144872-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144872-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,7 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144872-59:
(8*1)+(7*4)+(6*4)+(5*8)+(4*7)+(3*2)+(2*5)+(1*9)=153
153 % 10 = 3
So 144872-59-3 is a valid CAS Registry Number.
144872-59-3Relevant articles and documents
Synthesis of Analogues of 5-Iodo-2'-deoxyuridine-5'-diphosphate
Jennings, L. John,Macchia, Marco,Parkin, Ann
, p. 2197 - 2202 (2007/10/02)
The synthesis of three types of diphosphate analogues of 5-iodo-2'-deoxyuridine-5'-diphosphate is reported.Routes are described to the 5'-phosphonoacetamido, the 5'-N-phosphonosulfamoyl and the 5'-O-sulfamoylcarbamoyl derivatives, 2, 3 and 4 starting from