2-(4-Bromobenzyl)indan-1,3-dione, also known as 2-(4-bromobenzyl)-1H-indene-1,3(2H)-dione, is an organic compound characterized by its molecular formula C15H11BrO2. 2-<4-Brom-benzyl>-indandion-(1,3) features a benzyl group (a phenylmethyl group) attached to the 2-position of the indandione core, with a bromine atom at the para position of the benzyl group. The indandione core consists of an indan (a seven-membered ring with two adjacent quaternary carbons) fused to a 1,3-dione group, which is a carbonyl group at both the 1 and 3 positions. This chemical structure endows the compound with potential applications in the synthesis of pharmaceuticals and other organic compounds, as well as in materials science.
The CAS Registry Mumber 1088-35-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,8 and 8 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1088-35: (6*1)+(5*0)+(4*8)+(3*8)+(2*3)+(1*5)=73 73 % 10 = 3 So 1088-35-3 is a valid CAS Registry Number.