830326-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 830326-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,0,3,2 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 830326-45:
(8*8)+(7*3)+(6*0)+(5*3)+(4*2)+(3*6)+(2*4)+(1*5)=139
139 % 10 = 9
So 830326-45-9 is a valid CAS Registry Number.
830326-45-9Relevant academic research and scientific papers
Studies directed towards asymmetric synthesis of levobupivacaine
Kumar, Sanjeev,Ramachandran, Uma
, p. 19 - 21 (2007/10/03)
We report herein the first catalytic asymmetric synthesis of levobupivacaine. The key step involves the asymmetric alkylation of N-benzylimine glycinamide (2b).
