253779-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253779-52-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,7,7 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 253779-52:
(8*2)+(7*5)+(6*3)+(5*7)+(4*7)+(3*9)+(2*5)+(1*2)=171
171 % 10 = 1
So 253779-52-1 is a valid CAS Registry Number.
253779-52-1Relevant academic research and scientific papers
Demonstration of an alternative mechanism for G-to-G cross-link formation
Qian, Ming,Glaser, Rainer
, p. 880 - 887 (2007/10/03)
The cross-link dG-to-dG is an important product of DNA nitrosation. Its formation has commonly been attributed to nucleophilic substitution of N 2 in a guaninediazonium ion by guanine, while recent studies suggest guanine addition to a cyanoami
