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61776-52-1 4h-1-benzopyran-4-one, 6-acetyl-3-(1h-tetrazol-5-yl)-

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Product Name 4H-1-Benzopyran-4-one, 6-acetyl-3-(1H-tetrazol-5-yl)-
CAS No. 61776-52-1
Molecular Formula C12H8N4O3