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138744-52-2 pyrido[2,3-d]pyrimidine-2,4(1h,3h)-dithione, 5,7-bis(4-chlorophenyl)-

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Product Name Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dithione, 5,7-bis(4-chlorophenyl)-
CAS No. 138744-52-2
Molecular Formula C19H11Cl2N3S2