111772-93-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111772-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,7 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111772-93:
(8*1)+(7*1)+(6*1)+(5*7)+(4*7)+(3*2)+(2*9)+(1*3)=111
111 % 10 = 1
So 111772-93-1 is a valid CAS Registry Number.
111772-93-1Relevant articles and documents
4-N-Hydroxy-L-2,4-diaminobutyric acid. A strong inhibitor of glutamine synthetase
Fushiya,Maeda,Funayama,Nozoe
, p. 480 - 483 (2007/10/02)
Analogues of glutamic acid were synthesized and evaluated for their inhibitory activity toward glutamine synthetase (EC 6.3.1.2; GS). The title compound, 4-N-hydroxy-L-2,4-diaminobutyric acid (NH-DABA), showed a potent inhibitory activity against GS from