α-Vinyl-P,P'-ethylenbis(diphenylphosphan), also known as α-Vinyl-DVB, is a phosphorus-containing organometallic compound with the chemical formula C24H22P2. It is a white crystalline solid that is soluble in organic solvents. α-Vinyl-P,P'-ethylenbis(diphenylphosphan) is widely used as a ligand in homogeneous catalysis, particularly in the polymerization of olefins and the production of various polymers. α-Vinyl-DVB is known for its ability to form stable complexes with transition metals, which enhances the catalytic activity and selectivity in various chemical reactions. Its unique structure, featuring a vinyl group and two diphenylphosphane moieties, allows for versatile applications in the synthesis of specialty polymers and the development of new catalysts for industrial processes.
The CAS Registry Mumber 83732-36-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,3 and 2 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 83732-36: (7*8)+(6*3)+(5*7)+(4*3)+(3*2)+(2*3)+(1*6)=139 139 % 10 = 9 So 83732-36-9 is a valid CAS Registry Number.