Diphenyl propyl tin iodide, also known as (C6H5)2CH2CH2CH2SnI, is an organotin compound characterized by its molecular structure, which consists of two phenyl groups, a propyl chain, and a tin atom bonded to an iodide ion. This chemical is a colorless, crystalline solid that is soluble in organic solvents. It is primarily used as a catalyst in various organic reactions, such as the hydrosilylation of alkenes and alkynes, and as a precursor in the synthesis of other organotin compounds. Due to its potential environmental and health risks, handling and disposal of diphenyl propyl tin iodide must be done with caution, following proper safety protocols.
The CAS Registry Mumber 1021-29-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,2 and 1 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1021-29: (6*1)+(5*0)+(4*2)+(3*1)+(2*2)+(1*9)=30 30 % 10 = 0 So 1021-29-0 is a valid CAS Registry Number.