125816-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125816-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,1 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 125816-75:
(8*1)+(7*2)+(6*5)+(5*8)+(4*1)+(3*6)+(2*7)+(1*5)=133
133 % 10 = 3
So 125816-75-3 is a valid CAS Registry Number.
125816-75-3Relevant academic research and scientific papers
REACTION OF KETENEALKYLSILYLACETALS WITH ACRYLONITRILE AND 2-CHLOROACRYLONITRILE
Quendo, A.,Rousseau, G.
, p. 1551 - 1560 (2007/10/02)
The Lewis acid catalyzed reaction of ketenealkylsilylacetals with acrylonitrile and 2-chloroacrylonitrile can take place via two pathways: a cycloaddition in CCl4-ZnBr2 and a Michaoel-type addition in CH2Cl2-ZnI2.
