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817200-96-7 2h-1-benzopyran-2-carboxylic acid,4-(3-ethylheptylidene)-3,4-dihydro-, ethyl ester, (4e)

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Product Name 2H-1-Benzopyran-2-carboxylic acid,4-(3-ethylheptylidene)-3,4-dihydro-, ethyl ester, (4E)-
CAS No. 817200-96-7
Molecular Formula C21H30O3