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89030-31-9 2h-pyran-2-one, 4-ethenyl-5,6-dihydro-3-(phenylthio)-

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Product Name 2H-Pyran-2-one, 4-ethenyl-5,6-dihydro-3-(phenylthio)-
CAS No. 89030-31-9
Molecular Formula C13H12O2S