109142-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109142-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,1,4 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109142-11:
(8*1)+(7*0)+(6*9)+(5*1)+(4*4)+(3*2)+(2*1)+(1*1)=92
92 % 10 = 2
So 109142-11-2 is a valid CAS Registry Number.
109142-11-2Relevant academic research and scientific papers
The Oxidation of 1-Thioaroylsemicarbazides
Kurzer, Frederick,Doyle, Kevin M.
, p. 1873 - 1880 (2007/10/02)
Oxidation of 1-thioaroylsemicarbazides by bromine or hydrogen peroxide yields bis(C-aryl-N-ureido)formimidoyl disulphides.As a novel class of the generally labile di-imidoyl disulphides, such products display unusual stability; however, upon acylation, me
