98273-80-4 Usage
Structure
Pyridine ring substituted at the 3-position with a chlorine atom and at the 2-position with an acetoxy group
Primary Use
Intermediate in the synthesis of pharmaceuticals, agrochemicals, and organic compounds
Additional Uses
Development of pesticides, insecticides, research in new drugs and materials
Properties
Unique chemical structure, high reactivity
Safety Precautions
Handle with care to avoid potential health hazards
Check Digit Verification of cas no
The CAS Registry Mumber 98273-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98273-80:
(7*9)+(6*8)+(5*2)+(4*7)+(3*3)+(2*8)+(1*0)=174
174 % 10 = 4
So 98273-80-4 is a valid CAS Registry Number.
98273-80-4Relevant articles and documents
Chlorination, Bromination, and Oxygenation of the Pyridine Ring Using AcOF Made from F2
Hebel, David,Rozen, Shlomo
, p. 1123 - 1125 (1988)
Acetyl hypofluorite reacts with pyridines in halogenated solvents or alcohols to give the corresponding 2-halo- or 2-alkoxypyridines.
