112424-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112424-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,4,2 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112424-22:
(8*1)+(7*1)+(6*2)+(5*4)+(4*2)+(3*4)+(2*2)+(1*2)=73
73 % 10 = 3
So 112424-22-3 is a valid CAS Registry Number.
112424-22-3Relevant academic research and scientific papers
Stereoselective Alkylation of Arenes with Threonine Trifluoromethanesulfonates
Effenberger, Franz,Weber, Thomas
, p. 421 - 430 (2007/10/02)
N-Phthaloylthreonine and -allothreonine methyl esters 3 react with trifluoromethanesulfonic anhydride / pyridine in dichloromethane to give threonine and allothreonine, respectively, trifluoromethanesulfonates 4 in quantitative yields.Arenes can be alkyla
