204378-35-8 Usage
General Description
6-chloro-5-methoxypicolinic acid phenyl ester is a chemical compound that is commonly used in the field of organic synthesis and pharmaceutical research. It is a phenyl ester derivative of 6-chloro-5-methoxypicolinic acid, which is a picolinic acid derivative. 6-chloro-5-methoxypicolinic acid phenyl ester has potential applications in the development of new drugs and medicinal compounds due to its unique structural properties and biological activities. Its synthesis and modification are of interest to researchers in the pharmaceutical industry as it has shown promise in various biological assays and has the potential to be used as a building block for the development of novel drug candidates. Additionally, it is also used in various chemical reactions and materials science research due to its potential as a versatile intermediate in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 204378-35-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,3,7 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 204378-35:
(8*2)+(7*0)+(6*4)+(5*3)+(4*7)+(3*8)+(2*3)+(1*5)=118
118 % 10 = 8
So 204378-35-8 is a valid CAS Registry Number.
204378-35-8Relevant academic research and scientific papers
N-(phenylsulfonyl)picolinamide derivatives, process for producing the same, and herbicide
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, (2008/06/13)
A herbicide containing as the active ingredient an N-(henylsulfonyl)picolinamide derivative represented by general formula (I) wherein X reprcsents a halogeno, a C1-4 alkyl, a C1-4 haloalkyl, a C1-4 alkoxy, a C1-4 haloalkoxy, a (C1-4 alkoxy)carbonyl, a [di(C1-4 alkyl)amino]sulfonyl, an [N—(C1-4 alkyl)-N—(C1-4 alkoxy)amino]sulfonyl, a (C1-4 alkylamino)sulfonyl, a C1-4 alkylthio, a C1-4 alkylsulfinyl, a C1-4 alkylsulfonyl, or nitro; n is an integer of 0 to 5; Y represets a halogeno, a C1-4 alkyl, a C1-4 haloalkyl, a C1-4 alkoxy, C1-4 haloalkoxy, a C1-4 alkylthio, a C1-4 haloalkylthio, amino, a C1-4 alkylamino, a di(C1-4 alkyl)amino, a (C1-4 alkoxy) C1-4 alkyl, a (C1-4 alkylthio) C1-4 alkyl, or nitro; and m is an integer of 0 to 4. This active ingredient is synthesized by condensing a substituted picolinic acid with a substituted benzenesulfonamide under dehydration, or by reacting the phenyl ester of a substituted picolinic acid with a substituted benzenesulfonamide in the presence of a basic compound.
