Anyone have experience using either the Interop.ChemDraw.dll or the Revvity.ChemDraw.ChemDrawDotNET?

In ChemDraw v. 23, two dlls are included in the install:

1. Interop.ChemDraw.dll
2. Revvity.ChemDraw.ChemDrawDotNET.dll

Has anyone been able to successfully use either of these dlls in their code?