Many universities provide free access to the latest version of ChemDraw. Search for Your Institution: ChemDraw Subscription Gallery to see if your school provides a license. Register with University Email: Typically, you just need to register with your @university.edu email to receive a fresh, valid serial number for the current version 3. Compatibility Issues in 2021
Look for a subject line like "Your ChemDraw Pro 12.0 Order Confirmation" which will list your Serial Number Activation Code 2. Access the Download Center serial number for chemdraw pro 120 2021