How do I display IUPAC Numbering when using the Structure to Name or Name to Structure feature Alexander Themelis July 18, 2022 19:07 Updated Keywords: N2S, S2N, IUPAC, Numbers, Numbering, ChemDraw, ChemOffice Details: Related articles How do I use or enable the Search option in ChemDraw for Excel? Display IUPAC Numbering on Name to Structure During ChemDraw activation, I received an error containing, "Activation succeeded, but no active licenses found." The error also contains, "Activation ID/Host owner mismatch", and the Host ID is listed as "Optane_0000". Installing Label Printer Caused ChemDraw Document Pages to Appear as Labels Why recent versions of ChemDraw do not recognize salts? Comments 0 comments Article is closed for comments.