84547-95-5 Usage
Structure
A pyrazole ring with a chlorine atom and a methyl group attached, and a nitro group (-NO2) attached to one of the carbon atoms.
Type of compound
Nitro derivative of pyrazole
Usage
Building block in organic synthesis for the production of pharmaceuticals, agrochemicals, and other fine chemicals
Potential applications
Synthesis of new drugs in the pharmaceutical industry, development of new pesticides in the agrochemical industry, and research and development for the production of new materials and compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 84547-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84547-95:
(7*8)+(6*4)+(5*5)+(4*4)+(3*7)+(2*9)+(1*5)=165
165 % 10 = 5
So 84547-95-5 is a valid CAS Registry Number.
84547-95-5Relevant academic research and scientific papers
NITRATION OF 4-HALO-1-METHYLPYRAZOLES IN SULFURIC ACID
Perevalov, V. P.,Manaev, Yu. A.,Baryshnenkova, L. I.,Kanep, E. E.,Andreeva, M. A.,Stepanov, B. I.
, p. 1081 - 1083 (2007/10/02)
The rate of nitration of 4-bromo- and 4-chloro-1-metylpyrazoles with nitric acid in various concentrations of sulfuric acid is higher at position 5 than at position 3.
