428874-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 428874-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,8,8,7 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 428874-75:
(8*4)+(7*2)+(6*8)+(5*8)+(4*7)+(3*4)+(2*7)+(1*5)=193
193 % 10 = 3
So 428874-75-3 is a valid CAS Registry Number.
428874-75-3Relevant academic research and scientific papers
Ortho substituted chiral phosphines and phosphinites and their use in asymmetric catalytic reactions
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, (2008/06/13)
3,3′-Substituted chiral biaryl phosphine and phosphinite ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes are useful as catalysts in asymmetric reactions, such as, hydrogenation, hy
