1. used as APIs to cure hyperlipaemia 2. atorvastatin calcium producer 3. cas no.: 134523-03-8 APIs Atorvastatin calcium manufacturer 134523-03-81. CAS No.:134523-03-82. Molecular Formula: (C33H34FN205)2·Ca·3H2O3. Molecular Weight:1209.424. Property: white powder5. Melting Point: 176-178°C6. Usage: hyperlipaemia drug APIs Atorvastatin calcium manufacturer 134523-03-8