Bis(2-methylpropyl)- is a chemical prefix indicating that two 2-methylpropyl groups are attached to a central atom or molecule. 2-methylpropyl, also known as isobutyl, is a three-carbon chain with a methyl group attached to the second carbon, resulting in the molecular formula C4H9. When two of these groups are combined, they form a dialkyl compound with the general formula (C4H9)2X, where X represents the central atom or molecule. This structure is common in various organic compounds, such as bis(2-methylpropyl) ether, which has the formula (C4H9)2O, and bis(2-methylpropyl)amine, with the formula (C4H9)2NH. These compounds are used in various applications, including as solvents, lubricants, and intermediates in chemical synthesis.
The CAS Registry Mumber 5692-62-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,9 and 2 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5692-62: (6*5)+(5*6)+(4*9)+(3*2)+(2*6)+(1*2)=116 116 % 10 = 6 So 5692-62-6 is a valid CAS Registry Number.