95652-81-6 Usage
Description
6-Chloro-2-methoxynicotinaldehyde is a heterocyclic derivative and a useful research chemical.
Uses
Used in Pharmaceutical Industry:
6-Chloro-2-methoxynicotinaldehyde is used as a pharmaceutical intermediate for the synthesis of various drugs and medications. Its unique chemical structure allows it to be a key component in the development of new pharmaceutical compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 95652-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,5 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 95652-81:
(7*9)+(6*5)+(5*6)+(4*5)+(3*2)+(2*8)+(1*1)=166
166 % 10 = 6
So 95652-81-6 is a valid CAS Registry Number.
95652-81-6Relevant articles and documents
Transformations of trichloromethyl groups during reactions of 3-trichloromethylpyridines with methoxide
Dainter, Ronald S.,Jackson, Tracey,Omar, Abdirahman H. H.,Suschitzky, Hans,Wakefield, Basil J.,Hughes, Nigel,Nelson, Anthony J.,Varvounis, George
, p. 283 - 287 (2007/10/02)
When methoxide ion attacks an unsubstituted 2- or 6-position of a 3-trichloromethylpyridine, a hydrogen shift leads to a methoxy-substituted 3-dichloromethylpyridine. Further reaction of the dichloromethyl group with methoxide gives the corresponding acetal. This type of reaction has been applied to several chlorinated 3-trichloromethylpyridines and to 3- trichloromethylpyridine itself; a convenient synthesis of the latter is described.
