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90146-04-6 2h-1-benzopyran-2-one, 3-(6-ethoxy-2-benzothiazolyl)-7-methoxy-

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Product Name 2H-1-Benzopyran-2-one, 3-(6-ethoxy-2-benzothiazolyl)-7-methoxy-
CAS No. 90146-04-6
Molecular Formula C19H15NO4S