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651035-01-7 2h-1-benzopyran-3-carboxylic acid, 2-oxo-, ethyl ester, compd. with2-benzothiazolamine (

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Product Name 2H-1-Benzopyran-3-carboxylic acid, 2-oxo-, ethyl ester, compd. with2-benzothiazolamine (1:1)
CAS No. 651035-01-7
Molecular Formula C12H10O4・C7H6N2S