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443955-56-4 2h-1,4-benzothiazine-6-sulfonyl chloride, 3,4-dihydro-3-oxo-

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Product Name 2H-1,4-Benzothiazine-6-sulfonyl chloride, 3,4-dihydro-3-oxo-
CAS No. 443955-56-4
Molecular Formula C8H6ClNO3S2