136705-63-0 Usage
General Description
1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane, min. 97% is a chemical compound with a high purity level of at least 97%. It is a type of bisphosphine ligand, which is commonly used in organometallic chemistry and homogeneous catalysis. 1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane, min. 97% is specifically designed for use in various catalytic processes, including asymmetric hydrogenation, hydroformylation, and cross-coupling reactions. Its high purity level ensures consistent and reliable performance in these applications. Additionally, its unique molecular structure and properties make it a valuable tool for the development of new chemical reactions and the synthesis of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 136705-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,7,0 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136705-63:
(8*1)+(7*3)+(6*6)+(5*7)+(4*0)+(3*5)+(2*6)+(1*3)=130
130 % 10 = 0
So 136705-63-0 is a valid CAS Registry Number.
136705-63-0Relevant articles and documents
Preparation and use of C2-symmetric bis(phospholanes): Production of α-amino acid derivatives via highly enantioselective hydrogenation reactions
Burk, Mark J.,Feaster, John E.,Nugent, William A.,Harlow, Richard L.
, p. 10125 - 10138 (2007/10/02)
A new class of chiral C2-symmetric bis(phospholane) ligands has been prepared and used in rhodium-catalyzed asymmetric hydrogenation reactions. We describe a practical, one-pot procedure which utilizes enantiomerically pure 1,4-diol cyclic sulf
