CAS 2573307-46-5 is the registry number for 1,1-Dimethylethyl 4-[2,3-dihydro-1-[1-[(4-methoxyphenyl)methyl]-2,6-dioxo-3-piperidinyl]-3-methyl-2-oxo-1H-benzimidazol-4-yl]-1-piperazinecarboxylate, 95%. Offered by: Chemat. Available pack sizes: 5mg, 10mg, 25mg.