196707-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 196707-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,7,0 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 196707-30:
(8*1)+(7*9)+(6*6)+(5*7)+(4*0)+(3*7)+(2*3)+(1*0)=169
169 % 10 = 9
So 196707-30-9 is a valid CAS Registry Number.
196707-30-9Relevant articles and documents
Enantioselective synthesis of phenylglycines using (-) sparteines·s-BuLi complex
Voyer, Normand,Roby, Johanne,Chenard, Sylvain,Barberis, Claude
, p. 6505 - 6508 (1997)
The enantioselective synthesis of N-t-Boc protected phenylglycine derivatives is reported. The synthetic strategy involved the enantioselective deprotonation of N-t-Boc-N-TMS protected benzylamines using the (-) sparteine·s-BuLi complex.
