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126173-89-5 4-pyridazinecarbonitrile,2,3-dihydro-3-imino-5-(2-oxo-2h-1-benzopyran-3-yl)-2-phenyl-

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Product Name 4-Pyridazinecarbonitrile,2,3-dihydro-3-imino-5-(2-oxo-2H-1-benzopyran-3-yl)-2-phenyl-
CAS No. 126173-89-5
Molecular Formula C20H12N4O2