β-(2,4,6-Tribrom-phenoxy-methoxy)-ethylbromid, also known as tribromophenoxyethyl bromide, is a chemical compound with the molecular formula C8H7Br4O2. It is a brominated derivative of phenol, characterized by the presence of three bromine atoms attached to the phenyl ring and a bromine atom attached to the ethyl group. β-(2,4,6-Tribrom-phenoxy-methoxy)-ethylbromid is an intermediate in the synthesis of certain brominated flame retardants and has potential applications in the production of polymers and other industrial chemicals. Due to its bromine content, it may exhibit properties such as high thermal stability and resistance to fire, which are desirable in flame retardant materials. However, it is important to note that the use of brominated compounds in certain applications has been scrutinized due to environmental and health concerns, and their production and use may be subject to regulations.
The CAS Registry Mumber 21112-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,1 and 2 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 21112-71: (7*2)+(6*1)+(5*1)+(4*1)+(3*2)+(2*7)+(1*1)=50 50 % 10 = 0 So 21112-71-0 is a valid CAS Registry Number.