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918889-53-9 pyrimido[4,5-d]pyrimidine-2,7(1h,3h)-dithione,4-hydrazinyl-5,6-dihydro-5,6-diphenyl-

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Product Name Pyrimido[4,5-d]pyrimidine-2,7(1H,3H)-dithione,4-hydrazinyl-5,6-dihydro-5,6-diphenyl-
CAS No. 918889-53-9
Molecular Formula C18H16N6S2