156772-63-3 Usage
General Description
5-Bromo-3-fluoro-2-pyridinone is an organic compound containing a pyridine ring with bromine and fluorine substitutions. It is a white to light yellow solid with a molecular formula C5H3BrFNO. This chemical is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, as well as in the preparation of various heterocyclic compounds. Its unique structure and reactivity make it a valuable building block in organic chemistry, particularly in the development of new drugs and agricultural products. Additionally, 5-Bromo-3-fluoro-2-pyridinone is of interest in academic research for its potential applications in the field of medicinal chemistry and chemical biology.
Check Digit Verification of cas no
The CAS Registry Mumber 156772-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,7,7 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 156772-63:
(8*1)+(7*5)+(6*6)+(5*7)+(4*7)+(3*2)+(2*6)+(1*3)=163
163 % 10 = 3
So 156772-63-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H3BrFNO/c6-3-1-4(7)5(9)8-2-3/h1-2H,(H,8,9)