1,4-Methanonaphthalene, 2-bromo-1,4-dihydro-, also known as 2-Bromotetralin, is an organic compound with the chemical formula C10H9Br. It is a halogenated derivative of 1,4-methanonaphthalene, which is a bicyclic aromatic hydrocarbon. 1,4-Methanonaphthalene, 2-bromo-1,4-dihydro- consists of a naphthalene core with a methylene bridge (CH2) between the two carbon atoms at positions 1 and 4, and a bromine atom attached to the carbon at position 2. 2-Bromotetralin is a colorless to pale yellow solid with a melting point of 66-68°C. It is used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and agrochemical industries. Due to its bromine content, it may also be used in the production of flame retardants. However, it is important to handle 1,4-Methanonaphthalene, 2-bromo-1,4-dihydro- with care, as it is considered toxic and has potential environmental and health risks.
The CAS Registry Mumber 23537-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,3 and 7 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 23537-79: (7*2)+(6*3)+(5*5)+(4*3)+(3*7)+(2*7)+(1*9)=113 113 % 10 = 3 So 23537-79-3 is a valid CAS Registry Number.