123719-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123719-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,1 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 123719-22:
(8*1)+(7*2)+(6*3)+(5*7)+(4*1)+(3*9)+(2*2)+(1*2)=112
112 % 10 = 2
So 123719-22-2 is a valid CAS Registry Number.
123719-22-2Relevant articles and documents
Synthesis of 10-(8-Aminooctyl)flavin and Its Use in Affinity Chromatography
Kasai, Sabu,Nakano, Hideko,Maeda, Kazuya,Matsui, Kunio
, p. 611 - 613 (2007/10/02)
7,8-Dimethyl-10-(8-aminooctyl)isoalloxazine was synthesized by coupling N-(8-aminooctyl)-4,5-dimethyl-1,2-benzenediamine with alloxan.The flavin was immobilized to epoxy activated gel to use for affinity chromatography.The gel was effective for purificati
