1289058-21-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1289058-21-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,9,0,5 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1289058-21:
(9*1)+(8*2)+(7*8)+(6*9)+(5*0)+(4*5)+(3*8)+(2*2)+(1*1)=184
184 % 10 = 4
So 1289058-21-4 is a valid CAS Registry Number.
1289058-21-4Relevant articles and documents
5-MORPHOLIN-4-YL-PYRAZOLO[4,3-B]PYRIDINE DERIVATIVES
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Page/Page column 77-78, (2020/03/29)
Compounds of the formula Ia and Ib in which R1, R2 and R3 have the meanings indicated in Claim 1, are inhibitors of ATR, and can be employed for the treatment of diseases such as cancer.
