Revvity Signals Software is pleased to announce the release of ChemACX update 23.23.4, with over 26 million compounds. This release of ChemACX contains 789 total vendors, 26,151,331 Substances, 26,068,575 Structures, 46,695,164 Products and 37,108,705 Packages. ChemACX is available via an add-in to ChemBioOffice Enterprise, as a discrete data file for custom databases, and via the ChemOffice and Signals Notebook applications.