20666-44-8 Usage
General Description
FLUOROMETHANE-13C, also known as CH3F, is a stable isotope of fluoromethane that contains a 13C carbon atom. It is a colorless gas with a slightly sweet odor, and it is primarily used as a refrigerant and propellant in aerosol cans. FLUOROMETHANE-13C is also utilized as a solvent in organic synthesis and as a tracer in environmental and physiological studies. Though it is generally considered to be low in toxicity, prolonged exposure to high concentrations of FLUOROMETHANE-13C can cause dizziness, headaches, and respiratory discomfort. Additionally, it is a potent greenhouse gas with a high global warming potential, so its use is regulated and being phased out in favor of more environmentally friendly alternatives.
Check Digit Verification of cas no
The CAS Registry Mumber 20666-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20666-44:
(7*2)+(6*0)+(5*6)+(4*6)+(3*6)+(2*4)+(1*4)=98
98 % 10 = 8
So 20666-44-8 is a valid CAS Registry Number.
InChI:InChI=1/CH3F/c1-2/h1H3/i1+1
