4-Methyl-6-tert-octyl-2-aethoxy-phenol, also known as 4-Methyl-6-(1,1,3,3-tetramethylbutyl)-2-ethoxyphenol, is a chemical compound with the molecular formula C17H26O2. It is a derivative of phenol, characterized by a methyl group at the 4th position, a tert-octyl group at the 6th position, and an ethoxy group at the 2nd position. 4-Methyl-6-tert-octyl-2-aethoxy-phenol is primarily used as an antioxidant in various industrial applications, including the stabilization of polymers and plastics, to prevent degradation caused by oxidation. It is also known for its effectiveness in protecting materials from the harmful effects of heat, light, and oxygen, thereby extending their service life and maintaining their structural integrity.
The CAS Registry Mumber 2648-92-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 8 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2648-92: (6*2)+(5*6)+(4*4)+(3*8)+(2*9)+(1*2)=102 102 % 10 = 2 So 2648-92-2 is a valid CAS Registry Number.