Clarkie Catalog

Efrain Castro Narro

ECastroNarro@clarku.edu

Banner IDs
11816, 18852, 91197, 91885, 92620
Active since
Fall 2020
Last taught
Fall 2026
Course entries
53(50 non-credit)

Frequently taught

CHEM131 ×18CHEM132 ×14CHEM101 ×10CHEM102 ×6CHEM230 ×3CHEM140 ×2

Similar professors

Charles Jakobsche Course and department overlap 89%Luis J. Smith Course and department overlap 52%Beth M. Bafaro Course and department overlap 45%

53 of 53 course entries

2026–27 3 entries
Courses taught by Efrain Castro Narro, 2026–27
TermSubject Course TitleTypeCreditsEnrollment
Fall 2026CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 16 of 19 enrolled
Fall 2026CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 18 of 17 enrolled
Fall 2026CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 17 of 16 enrolled
2025–26 7 entries
Courses taught by Efrain Castro Narro, 2025–26
TermSubject Course TitleTypeCreditsEnrollment
Spring 2026CHEM CHEM230 LAB: ORGANIC CHEM IN DEPTHLab 13 of 16 enrolled
Spring 2026CHEM CHEM230 LAB: ORGANIC CHEM IN DEPTHLab 14 of 16 enrolled
Spring 2026CHEM CHEM230 LAB: ORGANIC CHEM IN DEPTHLab 12 of 16 enrolled
Fall 2025CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 12 of 16 enrolled
Fall 2025CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 16 of 16 enrolled
Fall 2025CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 16 of 16 enrolled
Fall 2025CHEM CHEM131 LAB: ORGANIC CHEM PRINCIPLESLab 12 of 16 enrolled
2024–25 8 entries
Courses taught by Efrain Castro Narro, 2024–25
TermSubject Course TitleTypeCreditsEnrollment
Summer 2025CHEM CHEM101 INTRODUCTORY CHEMISTRY ILecture1 8 of 16 enrolled
Spring 2025CHEM CHEM132 LAB:ORGANIC CHEMISTRY IILab 13 of 16 enrolled
Spring 2025CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 16 of 16 enrolled
Spring 2025CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 10 of 12 enrolled
Fall 2024CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 12 of 16 enrolled
Fall 2024CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 16 of 16 enrolled
Fall 2024CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 11 of 16 enrolled
Fall 2024CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 5 of 8 enrolled
2023–24 7 entries
Courses taught by Efrain Castro Narro, 2023–24
TermSubject Course TitleTypeCreditsEnrollment
Spring 2024CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 15 of 16 enrolled
Spring 2024CHEM CHEM132 LAB:ORGANIC CHEMISTRY IILab 12 of 16 enrolled
Spring 2024CHEM CHEM140 ANALYTICAL CHEMISTRYLecture1 11 of 16 enrolled
Fall 2023CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 17 of 17 enrolled
Fall 2023CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 13 of 17 enrolled
Fall 2023CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 10 of 17 enrolled
Fall 2023CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 11 of 17 enrolled
2022–23 10 entries
Courses taught by Efrain Castro Narro, 2022–23
TermSubject Course TitleTypeCreditsEnrollment
Spring 2023CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 23 of 27 enrolled
Spring 2023CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 26 of 27 enrolled
Spring 2023CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 26 of 27 enrolled
Spring 2023CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 24 of 27 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 19 of 16 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 16 of 12 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 14 of 12 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 10 of 12 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 18 of 16 enrolled
Fall 2022CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 20 of 16 enrolled
2021–22 7 entries
Courses taught by Efrain Castro Narro, 2021–22
TermSubject Course TitleTypeCreditsEnrollment
Spring 2022CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 18 of 18 enrolled
Spring 2022CHEM CHEM102 LAB: INTRO TO CHEMISTRY IILab 13 of 18 enrolled
Spring 2022CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 11 of 14 enrolled
Fall 2021CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 13 of 20 enrolled
Fall 2021CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 12 of 12 enrolled
Fall 2021CHEM CHEM101 LAB: INTRO CHEMISTRY ILab 12 of 12 enrolled
Fall 2021CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 14 of 15 enrolled
2020–21 4 entries
Courses taught by Efrain Castro Narro, 2020–21
TermSubject Course TitleTypeCreditsEnrollment
Spring 2021CHEM CHEM132 LAB:ORGANIC CHEMISTRY IILab 16 of 15 enrolled
Spring 2021CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 14 of 15 enrolled
Fall 2020CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 15 of 16 enrolled
Fall 2020CHEM CHEM131 LAB: ORGANIC CHEMISTRY ILab 6 of 8 enrolled
2019–20 4 entries
Courses taught by Efrain Castro Narro, 2019–20
TermSubject Course TitleTypeCreditsEnrollment
Spring 2020CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 12 of 16 enrolled
Spring 2020CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 15 of 16 enrolled
Spring 2020CHEM CHEM132 LAB:ORGANIC CHEMISTRY IILab 15 of 16 enrolled
Spring 2020CHEM CHEM140 ANALYTICAL CHEMISTRYLecture1 9 of 18 enrolled
2018–19 3 entries
Courses taught by Efrain Castro Narro, 2018–19
TermSubject Course TitleTypeCreditsEnrollment
Spring 2019CHEM CHEM132 LAB:ORGANIC CHEMISTRY IILab 18 of 20 enrolled
Spring 2019CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 24 of 26 enrolled
Spring 2019CHEM CHEM132 LAB: ORGANIC CHEMISTRY IILab 13 of 20 enrolled