118879-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118879-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,8,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118879-72:
(8*1)+(7*1)+(6*8)+(5*8)+(4*7)+(3*9)+(2*7)+(1*2)=174
174 % 10 = 4
So 118879-72-4 is a valid CAS Registry Number.
118879-72-4Relevant academic research and scientific papers
Synthesis of thienoimidazothiazoles
Binder, Dieter,Pyerin, Michael,Schnait, Heinz
, p. 923 - 926 (2007/10/03)
Three isomeric substituted thienoimidazothiazoles were synthesized as thiophene analogs of the immune modulator TILOMISOL, by cyclizing appropriate β-oxothioethers of thienoimidazoles. In contrast to the benzene analog no intermediates were observed at this step.
