82619-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82619-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,1 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82619-76:
(7*8)+(6*2)+(5*6)+(4*1)+(3*9)+(2*7)+(1*6)=149
149 % 10 = 9
So 82619-76-9 is a valid CAS Registry Number.
82619-76-9Relevant academic research and scientific papers
Reissert Compound Studies. XLIII. The Pyridopyrazine Reissert Compound
Veeraraghavan, S.,Popp, F. D.
, p. 425 - 426 (2007/10/02)
Both pyridopyrazine (5-azaquinoxaline) and 2,3-dimethyl-5-azaquinoxaline undergo Reissert compound formation across the 5,6-position.
