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1256644-98-0

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1256644-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256644-98-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,6,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256644-98:
(9*1)+(8*2)+(7*5)+(6*6)+(5*6)+(4*4)+(3*4)+(2*9)+(1*8)=180
180 % 10 = 0
So 1256644-98-0 is a valid CAS Registry Number.

1256644-98-0Downstream Products

1256644-98-0Relevant academic research and scientific papers

Synthesis of 5-substituted benzyl-2,4-diamino pyrimidine derivatives as c-Fms kinase inhibitors

Xu, Li Bao,Sun, Wei,Liu, Hong Ying,Wang, Li Li,Xiao, Jun Hai,Yang, Xiao Hong,Li, Song

, p. 1318 - 1321 (2011/10/09)

A serials of novel 5-substituted benzyl-2,4-diamino pyrimidine derivatives have been synthesized and evaluated as inhibitors of c-Fms kinase by the standard MTT method. The results showed that compound 15,5-[3-methoxy-4-(pyridine-3-yl)benzyl]-2,4-diamino pyrimidine, had an IC50 of 1.45μmol/L in inhibiting the proliferation of M-CSF-dependent myeloid leukemia cells in mice (NFS-60), which was similar with GW2580, a selective inhibitor of c-Fms kinase.

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