Welcome to LookChem.com Sign In|Join Free

CAS

  • or

117894-26-5

Post Buying Request

117894-26-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

117894-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117894-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,8,9 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 117894-26:
(8*1)+(7*1)+(6*7)+(5*8)+(4*9)+(3*4)+(2*2)+(1*6)=155
155 % 10 = 5
So 117894-26-5 is a valid CAS Registry Number.

117894-26-5Downstream Products

117894-26-5Relevant articles and documents

Synergistic Cu-amine catalysis for the enantioselective synthesis of chiral cyclohexenones

Quintard,Rodriguez

supporting information, p. 9523 - 9526 (2015/06/08)

An unprecedented utilization of 1,3-acetonedicarboxylic acid as a 1,3-bis-pro-nucleophile and a reactive acetone surrogate in enantioselective catalysis has been reported. By synergistically activating the ketodiacid by copper catalysis and an α,β-unsatur

Asymmetric Ni-catalyzed conjugate allylation of activated enones

Sieber, Joshua D.,Morken, James P.

, p. 4978 - 4983 (2008/09/20)

The nickel-catalyzed enantioselective addition of allylboronic acid pinacol ester, allylB(pin), is described. This reaction is highly effective with dialkylidene ketones and favors the allylation of the benzylidene site in nonsymmetric substrates. The rea

A simple asymmetric organocatalytic approach to optically active cyclohexenones

Carlone, Armando,Marigo, Mauro,North, Chris,Landa, Aitor,Jorgensen, Karl Anker

, p. 4928 - 4930 (2007/10/03)

Optically active 2,5-disubstituted-cyclohexen-2-one derivatives have been prepared in a one-pot process consisting of five reaction steps: an organocatalytic asymmetric conjugated addition of β-ketoesters to α,β-unsaturated aldehydes that proceeds in aque

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 117894-26-5