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1227158-52-2

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1227158-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227158-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,1,5 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1227158-52:
(9*1)+(8*2)+(7*2)+(6*7)+(5*1)+(4*5)+(3*8)+(2*5)+(1*2)=142
142 % 10 = 2
So 1227158-52-2 is a valid CAS Registry Number.

1227158-52-2Relevant articles and documents

Design and synthesis of new anticancer pyrimidines with multiple-kinase inhibitory effect

El-Deeb, Ibrahim Mustafa,Lee, So Ha

experimental part, p. 3860 - 3874 (2010/08/22)

A new series of N-substituted-2-aminopyrimidines based on the '4-(pyridin-3-yl)pyrimidin-2-amine' scaffold of Imatinib has been designed and synthesized. A selected group from the target compounds was tested over a panel of 60 cancer cell lines at a single dose concentration of 10 μM, and the two most active compounds, 25b and 30, were further tested in a five-dose testing mode to determine their IC50 values over the 60 cell lines. Compound 30 has showed good potencies and high efficacies, and was accordingly tested at a single dose concentration of 10 μM over a panel of 54 kinases. At this concentration, the compound has showed multiple inhibitions over a number of oncogenic kinases, including ABL1, AKT1, LCK, C-SRC, PIM1, FLT3, FYN, and KDR. A molecular modeling study was made by docking of the most active compound 30 and its inactive analog 29 into the kinase domain of ABL1 to investigate their possible binding interactions.

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