191328-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191328-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,3,2 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 191328-29:
(8*1)+(7*9)+(6*1)+(5*3)+(4*2)+(3*8)+(2*2)+(1*9)=137
137 % 10 = 7
So 191328-29-7 is a valid CAS Registry Number.
191328-29-7Relevant academic research and scientific papers
Constrained amino acids. The synthesis of glutamine mimetics
Sabol, Jeffrey S.,Flynn, Gary A.,Friedrich, Dirk,Huber, Edward W.
, p. 3687 - 3690 (2007/10/03)
The preparation and utility of conformationally constrained homoserines trans-8a and cis-8b as intermediates for the synthesis of constrained glutamine mimetics trans-1a and cis-1b is presented.
