89719-92-6 Usage
Uses
2-chloro-6-(trifluoromethyl)pyridine, 2-chloro-5-(trifluoromethyl)pyridine and 3-chloro-4-(trifluoromethyl)pyridine were each converted into the three possible carboxylic acids 2, 4, 6,8, 10, 12, 16, 17 and 20. This was achieved by employing several, but not all of the organometallic ?toolbox methods?: transformation of a more basic organometallic species into a less basic isomer by transmetalation-equilibration.
Check Digit Verification of cas no
The CAS Registry Mumber 89719-92-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,1 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89719-92:
(7*8)+(6*9)+(5*7)+(4*1)+(3*9)+(2*9)+(1*2)=196
196 % 10 = 6
So 89719-92-6 is a valid CAS Registry Number.
89719-92-6Relevant articles and documents
PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST
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Page/Page column 120-121, (2009/06/27)
A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.
