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485822-32-0 2h-1-benzopyran-4-carboxaldehyde, 6,8-dimethyl-2-oxo-,4-(phenylhydrazone)

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Product Name 2H-1-Benzopyran-4-carboxaldehyde, 6,8-dimethyl-2-oxo-,4-(phenylhydrazone)
CAS No. 485822-32-0
Molecular Formula C18H16N2O2