114700-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114700-20-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,7,0 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 114700-20:
(8*1)+(7*1)+(6*4)+(5*7)+(4*0)+(3*0)+(2*2)+(1*0)=78
78 % 10 = 8
So 114700-20-8 is a valid CAS Registry Number.
114700-20-8Relevant articles and documents
Diazepinoquinolines with L-Amino Acid Moiety - Preparation and Reactions
Bohnert, Sabine,Guendel, Wolf-H.
, p. 1167 - 1173 (2007/10/02)
Quaternary salts of the amides of N-(3-quinolinecarbonyl)-N-alkyl-amino acids (6) cyclise under the influence of base to the title compounds (7).This intramolecular addition is a reaction with high diastereoselectivity, dependent on the amino acid part. 7