Methylaminodifluorophosphine, also known as MePF2, is a chemical compound with the formula CH3NPF2. It is a colorless, volatile liquid that is highly toxic and can be harmful if inhaled, ingested, or absorbed through the skin. MePF2 is an organophosphorus compound, which means it contains carbon, hydrogen, and phosphorus atoms. It is used as a precursor in the synthesis of various organophosphorus compounds, such as pesticides and flame retardants. Due to its reactivity and potential health risks, it is essential to handle methylaminodifluorophosphine with extreme caution and proper safety measures.
The CAS Registry Mumber 2851-75-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,5 and 1 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2851-75: (6*2)+(5*8)+(4*5)+(3*1)+(2*7)+(1*5)=94 94 % 10 = 4 So 2851-75-4 is a valid CAS Registry Number.