637022-63-0 Usage
Molecular Class
Pyrazole derivatives
Structure
Ethyl ester of 4-chloro-5-methyl-1H-pyrazole-3-carboxylic acid
Usage
Organic synthesis, pharmaceutical research, antifungal and insecticidal properties, building block for biologically active molecules, reagent in agrochemical and pharmaceutical production
Importance
Unique structure, intermediate in the creation of diverse compounds for medicinal and agricultural purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 637022-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,0,2 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 637022-63:
(8*6)+(7*3)+(6*7)+(5*0)+(4*2)+(3*2)+(2*6)+(1*3)=140
140 % 10 = 0
So 637022-63-0 is a valid CAS Registry Number.
