142286-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142286-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,8 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142286-45:
(8*1)+(7*4)+(6*2)+(5*2)+(4*8)+(3*6)+(2*4)+(1*5)=121
121 % 10 = 1
So 142286-45-1 is a valid CAS Registry Number.
142286-45-1Relevant academic research and scientific papers
Rayner, Christopher M.,Westwell, Andrew D.
, p. 2409 - 2412 (1992)
The regio- and stereocontrolled hydrolysis of diastereomerically pure 2,3-epoxy phenylsulphoxides via novel sulphoxonium salts generated under Lewis acidic conditions is described.
