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650605-39-3 4-pentenoic acid, 4-methyl-3-oxo-5-phenyl-2-(phenylmethylene)-, ethylester, (2z,4e)-

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Product Name 4-Pentenoic acid, 4-methyl-3-oxo-5-phenyl-2-(phenylmethylene)-, ethylester, (2Z,4E)-
CAS No. 650605-39-3
Molecular Formula C21H20O3