252873-54-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252873-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,8,7 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 252873-54:
(8*2)+(7*5)+(6*2)+(5*8)+(4*7)+(3*3)+(2*5)+(1*4)=154
154 % 10 = 4
So 252873-54-4 is a valid CAS Registry Number.
252873-54-4Relevant articles and documents
KRAS G12C INHIBITORS
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, (2021/06/22)
The present invention provides compounds of the formula: where R1, R2, R3, R4, R5, A, B, and Y are as described herein, pharmaceutically acceptable salts thereof, and methods of using these compounds and salts for treating patients for cancer.
