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KetcherThis feature in other tools
Formula and mass in Ketcher
Calculated formula, molecular weight, exact mass, and elemental analysis.

- What we checked
- Molecular formula and mass are computed.
- Result
- Yes, tested by running it: Caffeine: C8H10N4O2; molecular weight 194.194. Yes, tested by running it. Caffeine: C8H10N4O2; molecular weight 194.194.
- Version we tested
- 3.18.0, on macOS 27.0.1 arm64
- Manual
- github.com