129416-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129416-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,1 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129416-01:
(8*1)+(7*2)+(6*9)+(5*4)+(4*1)+(3*6)+(2*0)+(1*1)=119
119 % 10 = 9
So 129416-01-9 is a valid CAS Registry Number.
129416-01-9Relevant academic research and scientific papers
SYNTHESIS OF AN ADVANCED QUINOCARCIN INTERMEDIATE FROM L-GLUTAMIC ACID
Lessen, Thomas A.,Demko, Donald M.,Weinreb, Steven M.
, p. 2105 - 2108 (2007/10/02)
A key intramolecular N-acyliminium ion/silylenol ether cyclization of 17, derived from L-glutamic acid, has been used to construct the bridged bicyclic quinocarcin intermediate 3.
