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917872-86-7 2h-1-benzopyran-2-one, 6-ethyl-3,4-dimethyl-7-(phenylmethoxy)-

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Product Name 2H-1-Benzopyran-2-one, 6-ethyl-3,4-dimethyl-7-(phenylmethoxy)-
CAS No. 917872-86-7
Molecular Formula C20H20O3