1053267-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1053267-66-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,3,2,6 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1053267-66:
(9*1)+(8*0)+(7*5)+(6*3)+(5*2)+(4*6)+(3*7)+(2*6)+(1*6)=135
135 % 10 = 5
So 1053267-66-5 is a valid CAS Registry Number.
1053267-66-5Relevant academic research and scientific papers
Synthesis of 3'-O-(2-aminoethyl)-2'-deoxyuridines.
Abdel Aleem,Larsen,Pedersen,Nielsen
, p. 609 - 614 (2007/10/02)
Methyl 2-deoxy-3-O-[2-(formylamino)ethyl]-5-O-trityl-D-erythro- pentofuranoside (4) was obtained in a 3-O alkylation reaction by treatment with 2-chloroethylamine in DMF. Compound 4 afforded alpha nucleosides as the main products when condensed with uraci
