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76842-83-6 4-pentenoic acid, 5-(4-methoxyphenyl)-3-oxo-, ethyl ester, (e)-

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Product Name 4-Pentenoic acid, 5-(4-methoxyphenyl)-3-oxo-, ethyl ester, (E)-
CAS No. 76842-83-6
Molecular Formula C14H16O4