76569-21-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76569-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,6 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76569-21:
(7*7)+(6*6)+(5*5)+(4*6)+(3*9)+(2*2)+(1*1)=166
166 % 10 = 6
So 76569-21-6 is a valid CAS Registry Number.
76569-21-6Relevant articles and documents
Nucleosides Containing Chemically Reactive Groups
Elliott, Robert D.,Brockman, R. Wallace,Montgomery, John A.
, p. 350 - 352 (1981)
5'-Amino-5'-deoxyinosine (1) and 1-(6-amino-2,5,6-trideoxy-β-D-erythro-hexofuranosyl)thymine (9) were prepared and substituted on the amino group with chemically reactive functions in an effort to find inhibitors of enzymes that metabolize the correspondi
