400900-22-3 Usage
Chemical structure
A pyrazole derivative with a benzoyl and phenyl substituent
Usage
Often used in organic synthesis and pharmaceutical research as a building block for the preparation of various biologically active compounds
Potential applications
Development of new drugs and agrochemicals, materials science, and related fields
Unique features
Versatile chemical with diverse potential applications in various scientific and industrial fields
Check Digit Verification of cas no
The CAS Registry Mumber 400900-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,9,0 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 400900-22:
(8*4)+(7*0)+(6*0)+(5*9)+(4*0)+(3*0)+(2*2)+(1*2)=83
83 % 10 = 3
So 400900-22-3 is a valid CAS Registry Number.
400900-22-3Relevant articles and documents
Polyfunctional pyrazoles. 2. 1-Aryl-3-benzoyl-4-formyl- and 4-carboxypyrazoles
Bratenko,Chornous,Vovk
, p. 467 - 469 (2001)
Cyclization of 1-phenylpropane-1,2-dione monoarylhydrazones under Vilsmeier-Haack conditions gave 1-aryl-3-benzoyl-4-formylpyrazoles which were converted to 1-aryl-3-benzoyl-4-carboxyprazoles using potassium permanganate in aqueous pyridine medium.
