119376-60-2 Usage
Uses
1-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid is a useful reagent in the synthesis of 3-?carboxy-?5-?acyloxypyrazoles which are useful intermediates in the preparation of dyes.
Check Digit Verification of cas no
The CAS Registry Mumber 119376-60-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,7 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119376-60:
(8*1)+(7*1)+(6*9)+(5*3)+(4*7)+(3*6)+(2*6)+(1*0)=142
142 % 10 = 2
So 119376-60-2 is a valid CAS Registry Number.
119376-60-2Relevant academic research and scientific papers
BETA-SECRETASE INHIBITING COMPOUNDS HAVING OXO-DIHYDRO-PYRAZOLE MOIETY
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Page/Page column 33, (2009/04/25)
Disclosed are compounds represented by Formula (I) as defined in the specification, or pharmaceutically acceptable salts or isomers thereof, and a pharmaceutical composition for inhibiting beta-secretase activity comprising a therapeutically effective amo
