6221-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6221-42-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6221-42:
(6*6)+(5*2)+(4*2)+(3*1)+(2*4)+(1*2)=67
67 % 10 = 7
So 6221-42-7 is a valid CAS Registry Number.
6221-42-7Relevant academic research and scientific papers
PYRAZOLOPYRIMIDINE INHIBITORS OF IRAK4 ACTIVITY
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Page/Page column 68; 69; 70, (2016/09/26)
The present invention relates to pyrazolopyrimidine inhibitors of IRAK4 of formula (I) and provides compositions comprising such inhibitors, as well as methods therewith for treating IRAK4-mediated or -associated conditions or diseases.
