13137-14-9 Usage
Derivation
Derived from indole, a natural compound found in some flowers and plants
Uses
Commonly used in the production of perfumes and fragrances, manufacturing of flavorings, as a chemical intermediate in the synthesis of pharmaceuticals and other organic compounds
Scent
Often used to add a floral and fruity scent to various consumer products
Medicinal properties
Has been studied for its potential anti-inflammatory and antioxidant effects
Industries
Versatile and valuable chemical used in various industries, including the perfume, flavoring, and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 13137-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,3 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13137-14:
(7*1)+(6*3)+(5*1)+(4*3)+(3*7)+(2*1)+(1*4)=69
69 % 10 = 9
So 13137-14-9 is a valid CAS Registry Number.
13137-14-9Relevant academic research and scientific papers
Hydroformylation of 2-Alkynylanilines: Toward an Alternative Methodology for the Synthesis of 3-Substituted Indoles
Holzapfel, Cedric,Dasilva, Etelinda,Den Drijver, Laetitia,Bredenkamp, Tyler
, p. 2912 - 2915 (2016/09/28)
A potentially viable route for the synthesis of 3-substituted indoles is presented herein. The methodology is based on a regioselective Rh-catalysed hydroformylation of prepared 2-alkyn-1-ylanilines. The requisite 2-alkynylaniline substrates were prepared in high yields (>85 %) using the Pd-catalysed Sonogashira reaction. A catalyst complex that comprises RhI(CO)(PPh3)3 and 1,2-bis(diphenylphosphino)ethane as the ligand allowed the quantitative conversions of the alkynyl substrates with selectivities >75 % for the desired 3-substituted indoles.
