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139092-54-9 2h-pyran-6-carboxylic acid, 4-methyl-5-(2-naphthalenyl)-2-oxo-

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Product Name 2H-Pyran-6-carboxylic acid, 4-methyl-5-(2-naphthalenyl)-2-oxo-
CAS No. 139092-54-9
Molecular Formula C17H12O4