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834880-43-2 4h-3,1-benzoxazin-4-one, 1,2-dihydro-2-(2-oxo-2-phenylethylidene)-,(2e)-

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Product Name 4H-3,1-Benzoxazin-4-one, 1,2-dihydro-2-(2-oxo-2-phenylethylidene)-,(2E)-
CAS No. 834880-43-2
Molecular Formula C16H11NO3