Benzene, 1,2-bis(2,2-dimethylpropyl)-3,4,5,6-tetramethyl-, also known as 1,2-bis(1,1-dimethylpropyl)-3,4,5,6-tetramethylbenzene, is a complex organic compound with the molecular formula C18H30. It is a derivative of benzene, featuring two 2,2-dimethylpropyl groups attached to the 1 and 2 positions, and four methyl groups attached to the 3, 4, 5, and 6 positions. Benzene, 1,2-bis(2,2-dimethylpropyl)-3,4,5,6-tetramethyl- is characterized by its symmetrical structure and is often used as a reference in chemical research due to its unique properties. It is not commonly found in nature but can be synthesized for specific applications in the field of organic chemistry.
The CAS Registry Mumber 6668-20-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 8 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6668-20: (6*6)+(5*6)+(4*6)+(3*8)+(2*2)+(1*0)=118 118 % 10 = 8 So 6668-20-8 is a valid CAS Registry Number.
