42345-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42345-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,3,4 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42345-82:
(7*4)+(6*2)+(5*3)+(4*4)+(3*5)+(2*8)+(1*2)=104
104 % 10 = 4
So 42345-82-4 is a valid CAS Registry Number.
42345-82-4Relevant academic research and scientific papers
Application of Trichloroethylene in Organic Synthesis. X. Synthesis of 1,2-Dichlorovinyl Aliphatic Ethers
Bogdal, Dariusz
, p. 809 - 812 (2007/10/03)
Trichloroethylene, which is turned into dichloroacetylene (DCA) under PTC conditions, reacts with a series of primary alcohols to form 1,2-dichlorovinyl aliphatic ethers in a good yield (73-87percent).
