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64267-24-9 2h-1-benzopyran-2-one,3-[(3-methyl-2(3h)-benzothiazolylidene)acetyl]-

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Product Name 2H-1-Benzopyran-2-one,3-[(3-methyl-2(3H)-benzothiazolylidene)acetyl]-
CAS No. 64267-24-9
Molecular Formula C19H13NO3S