1438423-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1438423-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,4,2 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1438423-89:
(9*1)+(8*4)+(7*3)+(6*8)+(5*4)+(4*2)+(3*3)+(2*8)+(1*9)=172
172 % 10 = 2
So 1438423-89-2 is a valid CAS Registry Number.
1438423-89-2Relevant academic research and scientific papers
PYRAZINE KINASE INHIBITORS
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Paragraph 0351, (2013/06/04)
Provided are pyrazine compounds for inhibiting of Syk kinase, intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibition Syk kinase activity, and methods for treating conditions mediated at least in part by Syk kinase activity.
