1431475-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1431475-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,4,7 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1431475-32:
(9*1)+(8*4)+(7*3)+(6*1)+(5*4)+(4*7)+(3*5)+(2*3)+(1*2)=139
139 % 10 = 9
So 1431475-32-9 is a valid CAS Registry Number.
1431475-32-9Relevant academic research and scientific papers
Chiral dienes as "ligands" for borane-catalyzed metal-free asymmetric hydrogenation of imines
Liu, Yongbing,Du, Haifeng
supporting information, p. 6810 - 6813 (2013/06/05)
This paper describes a highly enantioselective metal-free hydrogenation of imines using chiral dienes as "ligands" for the generation of catalysts with HB(C6F5)2 by hydroboration in situ to furnish a variety of chiral amin
