98476-18-7 Usage
General Description
1-(2-Chloro-phenyl)-5-cyano-1H-pyrazole-4-carboxylic acid ethyl ester is a chemical compound that belongs to the pyrazole class of compounds. It contains a chloro-phenyl group and a cyano group, and is esterified with ethyl acid. 1-(2-Chloro-phenyl)-5-cyano-1H-pyrazole-4-carboxylic acid ethyl ester is commonly used as a building block in the synthesis of various pharmaceuticals and agrochemicals. It is also used as a reagent in organic synthesis and is known for its ability to participate in a variety of chemical reactions. This chemical has potential applications in the field of medicinal chemistry and drug development due to its unique structure and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 98476-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,7 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98476-18:
(7*9)+(6*8)+(5*4)+(4*7)+(3*6)+(2*1)+(1*8)=187
187 % 10 = 7
So 98476-18-7 is a valid CAS Registry Number.
98476-18-7Relevant articles and documents
Cyanopyrazole intermediates
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, (2008/06/13)
5-Cyano-1-substituted-1H-pyrazole-4-carboxylic acids and esters useful as intermediates to the corresponding 4-carboxyamide derivatives having herbicidal and algicidal activity.
