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919090-75-8 2,4-heptadien-6-ynoic acid, 7-phenyl-, ethyl ester, (2e,4e)-

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Product Name 2,4-Heptadien-6-ynoic acid, 7-phenyl-, ethyl ester, (2E,4E)-
CAS No. 919090-75-8
Molecular Formula C15H14O2