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139625-59-5 butanedioic acid,[1-(2,5-dimethyl-3-thienyl)ethylidene](1-methylethylidene)-, diethyl es

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Product Name Butanedioic acid,[1-(2,5-dimethyl-3-thienyl)ethylidene](1-methylethylidene)-, diethyl ester
CAS No. 139625-59-5
Molecular Formula C19H26O4S