Tristannane, 1,1,2,2,3,3-hexakis(1,1-dimethylethyl)-1,3-diiodo-, is a complex organotin compound with the chemical formula C36H72I2Sn3. It is composed of three tin atoms, two iodine atoms, and a large organic ligand consisting of 36 carbon and 72 hydrogen atoms. The compound features a tristannane core, which is a cyclic structure with three tin atoms connected in a triangular arrangement. The 1,1-dimethylethyl groups (also known as tert-butyl groups) are attached to each tin atom, providing steric protection and stability to the molecule. The two iodine atoms are located at the 1 and 3 positions of the tristannane core, further contributing to the compound's unique structure. This organotin compound has potential applications in various fields, including catalysis, materials science, and as a precursor for the synthesis of other organotin compounds.
The CAS Registry Mumber 99893-32-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,9 and 3 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 99893-32: (7*9)+(6*9)+(5*8)+(4*9)+(3*3)+(2*3)+(1*2)=210 210 % 10 = 0 So 99893-32-0 is a valid CAS Registry Number.