288252-75-5 Usage
General Description
Ethyl 5-chloro-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate is a synthetic organic compound. The chemical is characterized by the presence of fluorine and chlorine atoms, with a molecular framework that consists of a pyrazole ring substituted with a fluorophenyl group, a chloro group, and an ethyl carboxylate group. Its chemical formula is C13H10ClFN2O2, reflecting these structural features. It is used as a useful reactant in the production of pharmaceuticals and other organic compounds in chemical research. Its toxicity, reactivity, and environmental fate have not been fully investigated; therefore, careful handling and appropriate safety measures should be taken when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 288252-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,2,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 288252-75:
(8*2)+(7*8)+(6*8)+(5*2)+(4*5)+(3*2)+(2*7)+(1*5)=175
175 % 10 = 5
So 288252-75-5 is a valid CAS Registry Number.
288252-75-5Relevant articles and documents
AMIDE COMPOUNDS AND MEDICINAL USE THEREOF
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Page 47, (2010/01/31)
The present invention relates to a compound of the formula wherein R1 is substituted aryl, heteroaryl and the like, R2 and R3 are hydrogen, alkyl, halogen, hydroxyl group and the like, Q is N, CH and the like, W is hydrogen, alkyl, hydroxycarbonylalkyl and the like, X is halogen, cyano, nitro, amino and the like, X' is hydrogen, halogen, cyano, nitro, and Y is alkyl, hydroxyl group, alkoxy, mercapto and the like and a salt thereof, and a medicine containing the said compound. The compound of the present invention shows a superior inhibitory effect on activated lymphocytes proliferation and is useful as an agent for the prophylaxis or treatment of various autoimmune diseases.
