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516481-61-1 1h-benzimidazole-5-carboxylic acid,2-[4-[(4-chlorophenyl)sulfonyl]phenyl]-

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Product Name 1H-Benzimidazole-5-carboxylic acid,2-[4-[(4-chlorophenyl)sulfonyl]phenyl]-
CAS No. 516481-61-1
Molecular Formula C20H13ClN2O4S