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174277-72-6 1h,4h-thieno[3,4-d][1,2]oxathiin, 5,7-dimethyl-, 3-oxide

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Product Name 1H,4H-Thieno[3,4-d][1,2]oxathiin, 5,7-dimethyl-, 3-oxide
CAS No. 174277-72-6
Molecular Formula C8H10O2S2