223778-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223778-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,7,7 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 223778-51:
(8*2)+(7*2)+(6*3)+(5*7)+(4*7)+(3*8)+(2*5)+(1*1)=146
146 % 10 = 6
So 223778-51-6 is a valid CAS Registry Number.
223778-51-6Relevant articles and documents
COVALENT INHIBITORS OF KRAS G12C
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, (2014/09/30)
Irreversible inhibitors of G12C mutant K-Ras protein are provided. Also disclosed are methods to modulate the activity of G12C mutant K-Ras protein and methods of treatment of disorders mediated by G12C mutant K-Ras protein.