632628-07-0 Usage
General Description
3,5-Dibromo-2-fluoro-6-methylpyridine is a specific type of organic compound that falls under the category of bromofluoropyridines, which are known for their versatile applications in modern chemistry, particularly in pharmaceuticals and other industries. This chemical is characterized by its pyridine ring, a basic six-member ring with two nitrogen atoms, substituted by bromine and fluorine atoms along with a methyl group. This ensures its reactivity and stability under various conditions. It's mainly used as a reagent or a chemical intermediate in research and industry, contributing to the creation of a wide array of chemical compounds. As of the moment, limited information is available about its physical characteristics, health hazards, or safety precautions. A person must exercise great caution when handling this chemical until more information is released.
Check Digit Verification of cas no
The CAS Registry Mumber 632628-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,6,2 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 632628-07:
(8*6)+(7*3)+(6*2)+(5*6)+(4*2)+(3*8)+(2*0)+(1*7)=150
150 % 10 = 0
So 632628-07-0 is a valid CAS Registry Number.
632628-07-0Relevant articles and documents
Preparation method of poly-substitution 6-fluorine picolinic acid
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Paragraph 0021; 0023; 0033; 0034, (2018/09/08)
The invention discloses a preparation method of poly-substitution 6-fluorine picolinic acid. The preparation method comprises the following steps: performing diazotization on the poly-substitution 2-amino-6-picoline and a diazotized agent; performing a reaction on a fluorinating agent to generate the poly-substitution 2-amino-6-fluoride pyridine; performing an oxidizing reaction on the poly-substitution 6-picoline-2-fluoride pyridine and an oxidizing agent to obtain the poly-substitution 6-fluorine picolinic acid. The invention provides a novel initial raw material for preparing poly-substitution 6-fluorine picolinic acid, and correspondingly provides a novel reaction path and process. The poly-substitution 2-amino-6-picoline is taken as the initial raw material has the advantages of low cost and readily-available; the prepared 6-fluorine picolinic acid has the advantages of simple process, low requirement on reaction conditions, high security performance, high product yield and purityand easiness in realizing scale production.
