115476-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115476-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,7 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115476-49:
(8*1)+(7*1)+(6*5)+(5*4)+(4*7)+(3*6)+(2*4)+(1*9)=128
128 % 10 = 8
So 115476-49-8 is a valid CAS Registry Number.
115476-49-8Relevant academic research and scientific papers
(2-Aryl-2-cyanoethenyl)ketenes - - - Annulated Cyanophenols from Azidoquinones
Chow, Ken,Moore, Harold W.
, p. 5013 - 5016 (2007/10/02)
Annulated cyanophenols are the products derived from the thermolysis of 3,6-diaryl-2,5-diazido-1,4-benzoquinones in the presence of an alkyne.The transformation is envisaged to involve the following steps: 1) thermal fragmentation of the azidoquinones to
