Post Date: Jan 17,2022 Expiry Date: Jul 16,2022 Detailed Description: Cas No. :1378388-22-7 product name:9-Bromo-3-chloro-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-onecas no.:1378388-22-7Velpatasvir intermediate CAS Registry Number: 1378388-22-7