146352-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146352-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,5 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146352-28:
(8*1)+(7*4)+(6*6)+(5*3)+(4*5)+(3*2)+(2*2)+(1*8)=125
125 % 10 = 5
So 146352-28-5 is a valid CAS Registry Number.
146352-28-5Relevant articles and documents
Synthesis of Substituted Malonic Acids from Carbon Radicals Generated from Carboxylic Acids
Barton, Derek H. R.,Chern, Ching-Yuh,Jaszberenyi, Joseph Cs.
, p. 7299 - 7302 (2007/10/02)
The reaction of various olefins with carbon radicals generated by photolysis of Barton-esters furnishes adducts suitable for transformation into the corresponding malonic acids.