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83190-21-0 2h-pyran-5-carboxylic acid,2-ethyl-3,4-dihydro-3-methyl-4-oxo-6-phenyl-, 2-propynyl ester

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Product Name 2H-Pyran-5-carboxylic acid,2-ethyl-3,4-dihydro-3-methyl-4-oxo-6-phenyl-, 2-propynyl ester, cis-
CAS No. 83190-21-0
Molecular Formula C18H18O4