754198-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 754198-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,4,1,9 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 754198-56:
(8*7)+(7*5)+(6*4)+(5*1)+(4*9)+(3*8)+(2*5)+(1*6)=196
196 % 10 = 6
So 754198-56-6 is a valid CAS Registry Number.
754198-56-6Relevant articles and documents
Synthesis and chemistry of some new 2-mercaptoimidazole derivatives of possible antimicrobial activity
Salama,Almotabacani
, p. 305 - 319 (2004)
4,5-Diaryl-2,3-dihydro-2-mercaptoimidazoles (2a-e) were synthesized. They reacted with chloroacetic acid in gl. acetic acid / Ac2O in presence of anhyd. sodium acetate afforded 5,6-diaryl-2,3-dihydroimidazo[2,1-b]thiazol-3- ones (3a-d). Also th