CAS Chemical Name SMILES #Obs_CA_with_S9 #in vitro predicted CA with S9 Metabo Smiles Reference 60-51-5 Dimethoate CNC(=O)CSP(=S)(OC)OC in vitro CA positive in vitro CA positive NC(=O)CS Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan 52-89-1 L-Cysteine hydrochloride Cl_NC{P-}(CS)C(O)=O in vitro CA positive in vitro CA positive NC{P-}(CS)C(O)=O Danish EPA Inventory, Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test In Vitro, Revised Edition. Life-Science Information Center; Tokyo, Japan.