28937-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28937-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,3 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 28937-03:
(7*2)+(6*8)+(5*9)+(4*3)+(3*7)+(2*0)+(1*3)=143
143 % 10 = 3
So 28937-03-3 is a valid CAS Registry Number.
28937-03-3Relevant academic research and scientific papers
PURINE INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA
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Page/Page column 42, (2019/07/13)
Provided are compounds of formula (I) which are PI3K-delta inhibitors, and as such are useful for the treatment of PI3K-delta-mediated diseases such as inflammation, asthma, COPD and cancer.