133162-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133162-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,6 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133162-73:
(8*1)+(7*3)+(6*3)+(5*1)+(4*6)+(3*2)+(2*7)+(1*3)=99
99 % 10 = 9
So 133162-73-9 is a valid CAS Registry Number.
133162-73-9Relevant articles and documents
KINETIC RESOLUTION OF RACEMIC β,γ-EPOXY ESTERS WITH PIG LIVER ESTERASE (PLE, E.C. 3.1.1.1.)
Mohr, Peter,Roesslein, Lukas,Tamm, Christoph
, p. 2513 - 2516 (2007/10/02)
The β,γ-epoxy esters (+/-)-2 to (+/-)-6 were synthetisized.The E-values of kinetic resolution of 2, 3, 4, and 6 with PLE and the absolute configuration of the products of the hydrolysis were determined by the conversion to known compounds.