91088-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91088-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,8 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91088-98:
(7*9)+(6*1)+(5*0)+(4*8)+(3*8)+(2*9)+(1*8)=151
151 % 10 = 1
So 91088-98-1 is a valid CAS Registry Number.
91088-98-1Relevant academic research and scientific papers
Willgerodt reaction in the series of imidazopyridine derivatives
Yutilov,Shcherbina
, p. 564 - 568 (2007/10/03)
2-Methylimidazopyridines readily undergo Willgerodt-Kindler reaction with formation of imidazopyridine-2-carbothioanilides. Intramolecular Willgerodt-Kindler reaction was effected by fusion of 1-(3-acetylamino-4-pyridyl)-2-methyl-1H-imidazo[4,5-c]pyridine
