2644-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2644-91-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2644-91:
(6*2)+(5*6)+(4*4)+(3*4)+(2*9)+(1*1)=89
89 % 10 = 9
So 2644-91-9 is a valid CAS Registry Number.
2644-91-9Relevant articles and documents
Synthesis and biological studies of some imidazolinone derivatives
Kalluraya,Gunaga,Banji,Isloor
, p. 428 - 432 (2007/10/03)
A Series of 4-(1-Aryl-5-oxo-2-phenyl-2-imidazolin-4-yl) metheno-5-chloro-3-methyl-1-phenyl-3-pyrazole) were synthesised and tested for their antibacterial, antiinflammatory and analagesic activities. Some of the compounds showed significant antiinflammato