4851-89-2 Usage
General Description
Tris(chloromethyl)phosphine oxide is a chemical compound with the formula (CH2Cl)3PO. It is a phosphorus-containing compound that is often used as a flame retardant in a variety of products, including plastics, textiles, and coatings. It works by releasing reactive radicals that can interfere with the combustion process, thus slowing down or preventing the spread of fire. Tris(chloromethyl)phosphine oxide is also used as a crosslinking agent in the production of epoxy resins, and as a stabilizer in the production of polyurethane foam. However, it is important to handle this compound with caution, as it is toxic and can cause irritation to the skin, eyes, and respiratory tract. Additionally, it is a known environmental contaminant and should be handled and disposed of properly.
Check Digit Verification of cas no
The CAS Registry Mumber 4851-89-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,5 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4851-89:
(6*4)+(5*8)+(4*5)+(3*1)+(2*8)+(1*9)=112
112 % 10 = 2
So 4851-89-2 is a valid CAS Registry Number.
InChI:InChI=1/C3H6Cl3OP/c4-1-8(7,2-5)3-6/h1-3H2
