4-Brom-2,3,5,6-tetramethyl-benzotrifluorid, also known as 4-bromo-2,3,5,6-tetramethylbenzotrifluoride, is an organic compound characterized by its unique molecular structure. It features a benzene ring with four methyl groups (CH3) attached to the 2, 3, 5, and 6 positions, and a bromine atom (Br) at the 4 position. The benzene ring is further substituted with a trifluoromethyl group (CF3), which is a carbon atom bonded to three fluorine atoms. 4-Brom-2,3,5,6-tetramethyl-benzotrifluorid is often used in chemical synthesis, particularly in the preparation of pharmaceuticals and other organic compounds due to its reactive bromine atom and the electron-donating nature of the methyl groups. It is also known for its stability and can be used as an intermediate in various chemical reactions.
The CAS Registry Mumber 3360-63-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,6 and 0 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3360-63: (6*3)+(5*3)+(4*6)+(3*0)+(2*6)+(1*3)=72 72 % 10 = 2 So 3360-63-2 is a valid CAS Registry Number.