142731-16-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142731-16-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,3 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 142731-16:
(8*1)+(7*4)+(6*2)+(5*7)+(4*3)+(3*1)+(2*1)+(1*6)=106
106 % 10 = 6
So 142731-16-6 is a valid CAS Registry Number.
142731-16-6Relevant articles and documents
Synthesis and antifungal activity of a series of difluorotritylimidazoles
Bartroli,Alguero,Boncompte,Forn
, p. 832 - 835 (2007/10/02)
1-[(2-Fluorophenyl)(4-fluorophenyl)phenylmethyl]-1H-imidazole (flutrimazole, UR-4056, CAS 119006-77-8) (15) was selected among a series of mono-, di- and trifluorotrityl-imidazole antifungal agents as the most potent fluorine containing analogue of clotrimazole.
