647-28-9 Usage
Molecular weight
414.07 g/mol
Functional groups
Hydroxyl (-OH), Perfluorinated (-CF3) groups
Physical state
Liquid
Boiling point
76-77°C
Melting point
-47°C
Density
1.35 g/cm3
Solubility
Insoluble in water, soluble in organic solvents
Uses
Solvent in industrial applications (e.g. extraction, purification)
Toxicity
Potentially toxic, handle with care
Environmental impact
Potentially harmful to the environment, use with caution.
Check Digit Verification of cas no
The CAS Registry Mumber 647-28-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 647-28:
(5*6)+(4*4)+(3*7)+(2*2)+(1*8)=79
79 % 10 = 9
So 647-28-9 is a valid CAS Registry Number.
