cas 864445-54-5 Identification Name 2-(2-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone Synonyms JWH 203 Molecular Structure Molecular Formula C21H22ClNO Molecular Weight 339.86 CAS Registry Number 864445-54-5 July 30, 2021 By admin 0 0