86843-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86843-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,4 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86843-80:
(7*8)+(6*6)+(5*8)+(4*4)+(3*3)+(2*8)+(1*0)=173
173 % 10 = 3
So 86843-80-3 is a valid CAS Registry Number.
86843-80-3Relevant academic research and scientific papers
Formation and Pyrolysis of 1-(2'-Pyridyl)-5-aryltetrazoles
Rao, P. Jayaprasad,Reddy, K. Kondal
, p. 117 - 120 (2007/10/02)
A number of 1-(2'-pyridyl)-5-aryltetrazoles (Va-k) have been obtained by the reaction of 2-aroylamidopyridines (III) with phosphorus pentachloride and azidolysis of the resulting imidoyl chlorides.The products obtained on pyrolysis of 1-(2'-pyridyl)-5-ary
