| CDXML Name: | RegistryNumber |
| CDX Constant Name: | kCDXProp_RegistryNumber |
| CDX Constant Value: | 0x000B |
| Data Size: | CDXString |
| Property of objects: | kCDXObj_RegistryNumber |
| First written/read in: | (not written/read) |
| Required? | No |
Description:
A registry or catalog number of a molecule object.
This attribute and other similar attributes for pre-defined registry numbers are intended for chemical structures in a database. Such attributes might be lost when the reader program has structure editing capability.
If this property is absent:
This property is not read (or written) by ChemDraw, but is defined for future compatibility. There is no consequence to omitting it.
