718617-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 718617-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,8,6,1 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 718617-72:
(8*7)+(7*1)+(6*8)+(5*6)+(4*1)+(3*7)+(2*7)+(1*2)=182
182 % 10 = 2
So 718617-72-2 is a valid CAS Registry Number.
718617-72-2Relevant academic research and scientific papers
Regioselective Synthesis of Indazole N1- and N 2-(β-D-Ribonucleosides)
Seela, Frank,Peng, Xiaohua
, p. 227 - 237 (2007/10/03)
The regioselective synthesis of 4-nitroindazole N1- and N 2-(β-D-ribonucleosides) (8, 9, 1b and 2b) is described. The N1-regioisomers are formed under thermodynamic control of the glycosylation reaction [fusion reaction or
