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291508-13-9 4h-1-benzopyran-3-carbonitrile, 7-methoxy-4-oxo-2-phenyl-

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Product Name 4H-1-Benzopyran-3-carbonitrile, 7-methoxy-4-oxo-2-phenyl-
CAS No. 291508-13-9
Molecular Formula C17H11NO3