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820209-12-9 2h-pyran-2-one, 4-benzoyl-3,4-dihydro-3,3-dimethyl-6-phenyl-

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Product Name 2H-Pyran-2-one, 4-benzoyl-3,4-dihydro-3,3-dimethyl-6-phenyl-
CAS No. 820209-12-9
Molecular Formula C20H18O3