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170311-90-7 thiophene, 3-ethyl-2,4-dimethyl-5-[(4-methylphenyl)sulfonyl]-

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Product Name Thiophene, 3-ethyl-2,4-dimethyl-5-[(4-methylphenyl)sulfonyl]-
CAS No. 170311-90-7
Molecular Formula C15H18O2S2