53995-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53995-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,9 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 53995-71:
(7*5)+(6*3)+(5*9)+(4*9)+(3*5)+(2*7)+(1*1)=164
164 % 10 = 4
So 53995-71-4 is a valid CAS Registry Number.
53995-71-4Relevant articles and documents
Axial/equatorial populations in α-hetero-substituted cyclohexanone oximes and O-methyl oximes
Ribeiro, Douglas S.,Olivato, Paulo R.,Rittner, Roberto
, p. 627 - 638 (2007/10/03)
Axial equatorial populations were determined for (E)-2-X-cyclohexanone oximes and O-methyl oxime ethers in chloroform by the Eliel method [X = F, Cl, Br, OCH3, N(CH3)2, SCH3]. A novel approach is presented, whic