1-(2-Bromo-phenyl)-1-(2,3,5,6-tetramethyl-phenyl)-butan-1-ol is a complex organic compound with the molecular formula C20H25BrO. It features a butanol group (butan-1-ol) at one end, with a 2-bromophenyl group (a phenyl ring with a bromine atom at the 2-position) attached to the first carbon, and a 2,3,5,6-tetramethylphenyl group (a phenyl ring with four methyl groups at the 2, 3, 5, and 6 positions) attached to the second carbon. 1-(2-Bromo-phenyl)-1-(2,3,5,6-tetramethyl-phenyl)-butan-1-ol is characterized by its unique structure, which combines a halogenated aromatic ring with a highly substituted aromatic ring, and a butanol group. It is likely to have specific applications in the fields of organic chemistry, pharmaceuticals, or materials science, where such structural diversity can be exploited for various purposes, such as the development of new drugs, agrochemicals, or specialty chemicals.
The CAS Registry Mumber 4885-16-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,8 and 5 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 4885-16: (6*4)+(5*8)+(4*8)+(3*5)+(2*1)+(1*6)=119 119 % 10 = 9 So 4885-16-9 is a valid CAS Registry Number.