CAS 107902-99-8 appears in our catalog under these names: 2-(5,6-Dimethyl-1h-benzimidazol-1-yl)acetohydrazide, 95%, 2-(5,6-Dimethyl-1H-benzo(d)imidazol-1-yl)acetohydrazide, 97%, 2-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)acetohydrazide, 95%, 95%. Offered by: Combi-blocks, AmBeed, Chemat. Available pack sizes: 1g, 5g, 250mg.