3,5-Dibrom-4-trichloracetoxy-benzonitril is a complex organic compound characterized by its molecular formula C9H3Br2Cl3NO2. 3,5-Dibrom-4-trichloracetoxy-benzonitril features a benzonitrile core, which is a derivative of benzene with a nitrile group (C≡N) attached. The molecule is further distinguished by the presence of two bromine atoms at the 3rd and 5th positions, and a trichloroacetoxy group at the 4th position. The trichloroacetoxy group is a derivative of acetic acid where the hydroxyl group is replaced by three chlorine atoms. This chemical is likely to be used in specialized applications due to its unique structure, which may include areas such as chemical research, pharmaceuticals, or as an intermediate in the synthesis of other compounds. It is important to handle such chemicals with care due to their potential reactivity and toxicity.
The CAS Registry Mumber 1689-91-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 9 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1689-91: (6*1)+(5*6)+(4*8)+(3*9)+(2*9)+(1*1)=114 114 % 10 = 4 So 1689-91-4 is a valid CAS Registry Number.