125812-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125812-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125812-36:
(8*1)+(7*2)+(6*5)+(5*8)+(4*1)+(3*2)+(2*3)+(1*6)=114
114 % 10 = 4
So 125812-36-4 is a valid CAS Registry Number.
125812-36-4Relevant academic research and scientific papers
SUR UNE METHODE RAPIDE DE DETERMINATION DE LA PURETE DIASTEREOISOMERIQUE DES ADDUITS CYCLOPENTADIENE-ESTERS ALLENIQUES CHIRAUX
Bertrand, M.,Zahra, J. P.
, p. 4117 - 4120 (2007/10/02)
We propose a method based on NMR signal integration for the determination of the diastereoisomeric excess of the thermal (4 + 2) adducts of chiral allenic esters with cyclopentadiene.
