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Chemical Drawing Atlas

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Molecule Lab (The Freshman Mole)This feature in other tools

Single, double and triple bonds in Molecule Lab (The Freshman Mole)

Single, double, and triple bond tools below the drawing.

Single, double, and triple bond tools below the drawing.
What we checked
Can a user draw and change these bond orders by hand?
Result
Yes, tested by running it: Drew single, double, and triple bonds. Yes, tested by running it. Drew single, double, and triple bonds.
Version we tested
1.88.95, on macOS 27.0.1 arm64
Manual
total-synthesis.com

Open the full pageManual