109389-24-4 Usage
Uses
1-(β-D-2-Deoxyribofuranosyl)-4-(1,2,4-triazol-1-yl)pyrimidin-2-one displayed anti-HIV activities. Used as a reagent to synthesize adducts of deoxyadenosine (M1A) and deoxycytidine (M1C).
Check Digit Verification of cas no
The CAS Registry Mumber 109389-24-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,8 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109389-24:
(8*1)+(7*0)+(6*9)+(5*3)+(4*8)+(3*9)+(2*2)+(1*4)=144
144 % 10 = 4
So 109389-24-4 is a valid CAS Registry Number.
109389-24-4Relevant articles and documents
Direct synthesis, substitution, and structure of 1-(2'-deoxy-β-D-erythro-pentofuranosyl)-4-pentafluorophenylpyrimidin- 2H-one
Wallis,Spiers,Schwalbe,Fraser
, p. 3759 - 3762 (1995)
Direct methods have been developed to access the title nucleoside 1 from 2'-deoxyuridine (dU). The C-4 pentafluorophenyl group of 1 is readily displaced by amine nucleophiles forming N-4 substituted cytosines in good to excellent yields.