29759-38-4 Usage
General Description
1,2,2,2-tetrafluoroethane, also known as HFC-134a, is a chemical compound with the molecular formula C2H2F4. It is a colorless, non-flammable gas that is used as a refrigerant in various applications, including air conditioning and refrigeration systems. With a low toxicity and high stability, 1,2,2,2-tetrafluoroethane is an environmentally-friendly alternative to many other refrigerants. It is also used as a propellant in aerosol cans and as a blowing agent in foam insulation. Additionally, it has a negligible ozone depletion potential, making it a popular replacement for chlorofluorocarbons (CFCs) in various industrial and commercial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 29759-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29759-38:
(7*2)+(6*9)+(5*7)+(4*5)+(3*9)+(2*3)+(1*8)=164
164 % 10 = 4
So 29759-38-4 is a valid CAS Registry Number.