20209-53-4 Usage
Chemical class
Sulfonyl fluoride compound
Structural components
Contains a benzene ring, sulfonamide group, and chlorophenyl acetyl group
Common uses
Reagent in organic synthesis, protease inhibitor in biochemical research
Interaction with biological systems
Potential to interact with biological systems
Reactivity
Ability to react with nucleophiles, particularly with amino acids of proteins
Value in research
Valuable tool in the study of enzyme function and inhibition
Hazards
Can be hazardous if not used properly
Check Digit Verification of cas no
The CAS Registry Mumber 20209-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,0 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20209-53:
(7*2)+(6*0)+(5*2)+(4*0)+(3*9)+(2*5)+(1*3)=64
64 % 10 = 4
So 20209-53-4 is a valid CAS Registry Number.
