1290612-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290612-59-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,6,1 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1290612-59:
(9*1)+(8*2)+(7*9)+(6*0)+(5*6)+(4*1)+(3*2)+(2*5)+(1*9)=147
147 % 10 = 7
So 1290612-59-7 is a valid CAS Registry Number.
1290612-59-7Relevant academic research and scientific papers
Stereoisomerism in the series of isoindole-based quaternary salts
Gordienko,Tolmachev,Kornilov,Zubatyuk,Shishkin
experimental part, p. 83 - 91 (2011/04/26)
Steric structure of quaternary ammonium salts of the 3-[alkyl(aryl)amino]- 1-[alkyl(aryl)iminio]-1H-isoindole series was studied by 1H NMR spectroscopy and X-ray analysis. The examined salts are characterized by E,E configuration of substituent
