43091-17-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43091-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,9 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 43091-17:
(7*4)+(6*3)+(5*0)+(4*9)+(3*1)+(2*1)+(1*7)=94
94 % 10 = 4
So 43091-17-4 is a valid CAS Registry Number.
43091-17-4Relevant articles and documents
Antitrichomonal Activity of Mesoionic Thiazolopyridines
Walker, Keith A. M.,Sjogren, Eric B.,Matthews, Thomas R.
, p. 1673 - 1679 (2007/10/02)
Screening of mesoionic compounds as potential electron acceptors by analogy with metronidazole led to the finding of in vitro antitrichomonal activity for anhydro-2-phenyl-3-hydroxythiazolopyridinium hydroxide (1).In a series of analogues, potent i