58263-67-5 Usage
General Description
Diphenyl alpha-Chlorobenzylphosphonate, also known as DCP, is a chemical compound with the formula C20H17ClO3P. It is a white crystalline powder that is used as a flame retardant and plasticizer in various industrial applications. DCP is effective in reducing the flammability of materials such as polymers, textiles, and coatings. It works by releasing a non-flammable gas when exposed to heat, which dilutes the surrounding oxygen and inhibits the spread of flames. DCP is also used as a chemical intermediate in the synthesis of other organic compounds. However, it is important to handle DCP with care, as it may cause irritation to the skin, eyes, and respiratory system, and it may be harmful if ingested. Overall, DCP is a versatile chemical with important applications in fire safety and material manufacturing.
Check Digit Verification of cas no
The CAS Registry Mumber 58263-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,6 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58263-67:
(7*5)+(6*8)+(5*2)+(4*6)+(3*3)+(2*6)+(1*7)=145
145 % 10 = 5
So 58263-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H16ClO3P/c20-19(16-10-4-1-5-11-16)24(21,22-17-12-6-2-7-13-17)23-18-14-8-3-9-15-18/h1-15,19H
