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191418-67-4 3-thiophenecarboxylicacid,4,5-dihydro-5-(hydroxyimino)-4-oxo-,ethylester(9ci)

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Product Name 3-Thiophenecarboxylicacid,4,5-dihydro-5-(hydroxyimino)-4-oxo-,ethylester(9CI)
CAS No. 191418-67-4
Molecular Formula C7H7NO4S