|CDX Constant Name:||kCDXProp_ChemicalPropertyIsActive|
|CDX Constant Value:||0x0BB2|
|Property of objects:||kCDXObj_ChemicalProperty|
|First written/read in:||ChemDraw 9.0|
Whether the property should be recalculated in response to changes in the basis objects.
If this property is absent:
The Is Active state is treated as 'false', indicating that the display object should remain fixed and static even if the basis objects are modified.