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205121-04-6 acetic acid, [(3-oxo-1h-2-benzothiopyran-4(3h)-ylidene)methoxy]-,methyl ester

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Product Name Acetic acid, [(3-oxo-1H-2-benzothiopyran-4(3H)-ylidene)methoxy]-,methyl ester
CAS No. 205121-04-6
Molecular Formula C13H12O4S