1-Pentyl-2,5-dibrom-benzol-sulfonat, also known as 1-pentyl-2,5-dibromobenzene sulfonate, is a chemical compound characterized by its molecular formula C11H15Br2O3S. This organic compound features a benzene ring with two bromine atoms at the 2nd and 5th positions, a sulfonate group attached to the benzene ring, and a pentyl chain (a five-carbon alkyl chain) at the 1st position. It is a derivative of benzene sulfonate, with the addition of bromine atoms and a pentyl chain, which can influence its physical and chemical properties. 1-Pentyl-<2.5-dibrom-benzol>-sulfonat may be used in various industrial applications, such as in the synthesis of dyes or as an intermediate in chemical reactions. Due to the presence of bromine and sulfonate groups, it is important to consider its potential environmental impact and safety precautions during handling and use.
The CAS Registry Mumber 4358-71-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,5 and 8 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4358-71: (6*4)+(5*3)+(4*5)+(3*8)+(2*7)+(1*1)=98 98 % 10 = 8 So 4358-71-8 is a valid CAS Registry Number.