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53542-74-8 4h-1-benzopyran-2-carboxamide,4-oxo-n-[1-(phenylmethyl)-1h-tetrazol-5-yl]-

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Product Name 4H-1-Benzopyran-2-carboxamide,4-oxo-N-[1-(phenylmethyl)-1H-tetrazol-5-yl]-
CAS No. 53542-74-8
Molecular Formula C18H13N5O3