33105-81-6 Usage
Chemical Properties
white powder
Check Digit Verification of cas no
The CAS Registry Mumber 33105-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 33105-81:
(7*3)+(6*3)+(5*1)+(4*0)+(3*5)+(2*8)+(1*1)=76
76 % 10 = 6
So 33105-81-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/p-1
33105-81-6Relevant articles and documents
PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE tert-LEUCINE
-
Page/Page column 3, (2012/10/08)
Enantiomerically pure L-tert-leucine and D-tert-leucine were prepared from (DL)-tert-leucine by diastereomeric salt formation using dibenzoyl-d-tartaric acid as the resolving agent.