219556-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219556-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,5 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 219556-92:
(8*2)+(7*1)+(6*9)+(5*5)+(4*5)+(3*6)+(2*9)+(1*2)=160
160 % 10 = 0
So 219556-92-0 is a valid CAS Registry Number.
219556-92-0Relevant academic research and scientific papers
Stabilizing a DNA three-way junction by insertion of N4-aryl-2-deoxy-5-methylcytidines
Ali, Omar M.,Pedersen, Erik B.
, p. 497 - 507 (2007/10/03)
4,4′-Dimethoxytrityl and acetyl sugar protected α and β thymidines are converted into the corresponding N4-aryl-2-deoxy-5-methylcytidines via 4-(2,4,6-trimethylbenzenesulfonyloxy)pyrimidin-2(1H)-one nucleosides. These compounds were used for DN
