1.1.2.2-Tetrafluor-2-chlor-aethylnitrit, also known as 1,1,2,2-tetrafluoro-2-chloroethyl nitrite, is a halogenated nitrite compound with the chemical formula C2ClF4NO. It is a colorless, volatile liquid that is highly reactive and sensitive to heat, light, and shock. 1.1.2.2-Tetrafluor-2-chlor-aethylnitrit is primarily used as an intermediate in the synthesis of various fluorinated organic compounds and pharmaceuticals. Due to its potential toxicity and reactivity, it is essential to handle 1.1.2.2-tetrafluor-2-chlor-aethylnitrit with extreme caution and in accordance with proper safety protocols.
The CAS Registry Mumber 648-48-6 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 8 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 648-48: (5*6)+(4*4)+(3*8)+(2*4)+(1*8)=86 86 % 10 = 6 So 648-48-6 is a valid CAS Registry Number.