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129929-93-7 2h-1-benzopyran-2-one, 3,4-dimethyl-7-(2-naphthalenylmethoxy)-

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Product Name 2H-1-Benzopyran-2-one, 3,4-dimethyl-7-(2-naphthalenylmethoxy)-
CAS No. 129929-93-7
Molecular Formula C22H18O3