Chemical substances icon

Chemical substances

Maintained by Céline Pervès, Louis Plyer, Gilles MARCOU, Célien Jacquemard
Draw a molecule or reaction using ChemDoodle Web editor, and insert it in a text editor. Allows to produce content related to chemistry.
Free
Download for free
Supports Moodle 3.9-4.1 See all versions
Latest release: 2 years ago
Installations: 67
Downloads (last 90 days): 26
Frankenstyle name: atto_molstructure
Atto

Installations

Number of sites this plugin is installed on: 67

Number of sites
2022-06 1
2022-07 1
2022-08 15
2022-09 24
2022-10 25
2022-11 34
2022-12 36
2023-01 38
2023-02 36
2023-03 34
2023-04 38
2023-05 35
2023-06 42
2023-07 41
2023-08 39
2023-09 39
2023-10 45
2023-11 54
2023-12 54
2024-01 63
2024-02 70
2024-03 72
2024-04 78
2024-05 80
2024-06 79
2024-07 82
2024-08 90
2024-09 92
2024-10 92
2024-11 87
2024-12 96
2025-01 89
2025-02 97
2025-03 91
2025-04 88
2025-05 88
2025-06 86
2025-07 85
2025-08 90
2025-09 85
2025-10 85
2025-11 81
2025-12 73
2026-01 75
2026-02 82
2026-03 76
2026-04 70
2026-05 70
2026-06 67

Number of sites this plugin is installed on (by Moodle version):

Number of sites
5.2 2
5.1 1
5.0 1
4.5 33
4.4 1
4.3 6
4.2 2
4.1 15
4.0 2
3.9 1
3.11 3

Downloads

Total downloads in last 90 days: 26

Monthly downloads:

Downloads
2025-07 11
2025-08 2
2025-09 4
2025-10 1
2025-11 11
2025-12 3
2026-01 16
2026-02 4
2026-03 3
2026-04 2
2026-05 0
2026-06 10

Version downloads (by month):

1.0 1.1 1.2 1.3 1.4 1.4.2
Jul 2025 1 1 1 1 1 6
Aug 2025 0 0 0 0 0 2
Sep 2025 0 0 0 1 0 3
Oct 2025 0 0 0 0 0 1
Nov 2025 0 0 0 1 0 10
Dec 2025 0 0 0 0 0 3
Jan 2026 2 2 2 2 2 6
Feb 2026 0 0 1 0 0 3
Mar 2026 0 0 0 0 0 3
Apr 2026 0 0 0 0 0 2
May 2026 0 0 0 0 0 0
Jun 2026 1 1 1 1 1 5