254990-08-4 Usage
Description
(-)-ESPHOS LIGAND, 98+% is a high-purity chemical compound that serves as a crucial ligand in transition metal-catalyzed asymmetric transformations within the field of organic synthesis. It is renowned for its exceptional ability to stabilize metal complexes and promote chiral induction, which makes it an indispensable tool for enhancing the efficiency and selectivity of various catalytic processes.
Uses
Used in Pharmaceutical Industry:
(-)-ESPHOS LIGAND, 98+% is used as a chiral ligand for the development of enantioselective catalysts, which are essential in the synthesis of biologically active compounds and pharmaceuticals. Its role in facilitating chiral induction ensures that the desired enantiomer is selectively produced, contributing to the advancement of innovative drug discovery and development.
Used in Chemical Synthesis:
(-)-ESPHOS LIGAND, 98+% is utilized as a key component in the synthesis of complex organic molecules, particularly in reactions such as asymmetric hydrogenation of ketones and imines, as well as the allylic alkylation and arylation of alkenes. Its ability to stabilize metal complexes allows for the creation of more efficient and selective catalytic processes, streamlining the production of valuable chemical compounds.
Used in Research and Development:
(-)-ESPHOS LIGAND, 98+% is employed as a research tool in academic and industrial laboratories, where it is used to study and develop new catalytic systems and methodologies. Its unique properties enable chemists to explore novel asymmetric transformations and improve existing synthetic routes, ultimately contributing to the broader understanding of asymmetric catalysis and its applications.
Check Digit Verification of cas no
The CAS Registry Mumber 254990-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,9,9 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 254990-08:
(8*2)+(7*5)+(6*4)+(5*9)+(4*9)+(3*0)+(2*0)+(1*8)=164
164 % 10 = 4
So 254990-08-4 is a valid CAS Registry Number.