: Find the Entitlement ID corresponding to your version 12.0 purchase. Your serial number and activation code will be listed in the Product Activation 3. Physical Media and Installed Software

When ChemDraw Pro 12.0 was purchased, an order confirmation email was sent from orders@cambridgesoft.com Subject Line : Typically "Your ChemDraw Pro 12.0 Order Confirmation". : This email contains your Serial Number 1234-5678-9012-3456 ) and your Activation Code ABCD-EFGH-IJKL-MNOP 2. Access the Online Download Center

To obtain or recover a serial number ChemDraw Pro 12.0 , you must access the records associated with your original purchase or your institution's site license. Because ChemDraw 12.0 is an older version—originally released by CambridgeSoft before its acquisition by PerkinElmer (now Revvity Signals