When creating an experiment in the ELN containing a Stoichiometry data type with a chemistry canvas data type AND if you have access to a registration group containing a chemistry canvas field a new option will display in the ELN. This register option allows you to register a structure directly from your stoichiometry grid.

The system will prepopulate the structure from the stoichiometry row you register. If configured correctly a link to the ELN you are currently registering from will be inserted automatically into the new reg record as well The registration ID will also be inserted into the table