Information pertaining to substances in CAS REGISTRY has been enriched with experimental and predicted property data with more than 7.6 billion property values, data tags, and spectra:
Experimental | Predicted | |
Properties | 4.5 million (for 3.0 million substances) | 7.6 billion (for 113.3 million substances) |
Spectra | 1.4 million (for 983,000 substances) | 1.4 million (for 983,000 substances) 108.7 million 13C-NMR and 108.7 million 1H-NMR (available in SciFinder) |
Data Tags | 12.1 million (for 3.7 million substances) | N/A |