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37816-22-1 4h-1-benzopyran-4-one, 7,8-bis(acetyloxy)-3-(4-methoxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one, 7,8-bis(acetyloxy)-3-(4-methoxyphenyl)-
CAS No. 37816-22-1
Molecular Formula C20H16O7