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19055-87-9 2h-1-benzopyran-2-one, 4-methyl-7-[[(4-methylphenyl)sulfonyl]oxy]-

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Product Name 2H-1-Benzopyran-2-one, 4-methyl-7-[[(4-methylphenyl)sulfonyl]oxy]-
CAS No. 19055-87-9
Molecular Formula C17H14O5S