126872-32-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126872-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,7 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126872-32:
(8*1)+(7*2)+(6*6)+(5*8)+(4*7)+(3*2)+(2*3)+(1*2)=140
140 % 10 = 0
So 126872-32-0 is a valid CAS Registry Number.
126872-32-0Relevant articles and documents
The vinylogous anomeric effect in 3-alkyl-2-chlorocyclohexanone oximes and oxime ethers
Denmark,Dappen,Sear,Jacobs
, p. 3466 - 3474 (1990)
A series of trans-3-alkyl-2-chlorocyclohexanones, 2(methyl, ethyl, isopropyl, and tert-butyl), have been prepared and shown to exist predominantly in the diequatorial chair conformation except the tert-butyl derivative which prefers a twist-boat. Formatio
