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648412-56-0 2-thiophenecarboxylic acid,5-cyano-4-[(diphenylmethylene)hydrazino]-3-methyl-, methyl es

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Product Name 2-Thiophenecarboxylic acid,5-cyano-4-[(diphenylmethylene)hydrazino]-3-methyl-, methyl ester
CAS No. 648412-56-0
Molecular Formula C21H17N3O2S