338-23-8 Usage
Chemical structure
1,3-difluoro-2,2-bis(fluoromethyl)propane
Physical state
Colorless, highly volatile liquid
Uses
a. Refrigerant
b. Blowing agent in the production of foam insulation materials
c. Potential use as a solvent
d. Potential use as a propellant
Environmental impact
Low global warming potential, considered an environmentally friendly alternative to traditional hydrofluorocarbons
Safety precautions
Flammable, may cause skin and eye irritation upon contact, handle with caution
Check Digit Verification of cas no
The CAS Registry Mumber 338-23-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,3 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 338-23:
(5*3)+(4*3)+(3*8)+(2*2)+(1*3)=58
58 % 10 = 8
So 338-23-8 is a valid CAS Registry Number.