Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1428236-59-2

Post Buying Request

1428236-59-2 Suppliers

Recommended suppliersmore

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

1428236-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428236-59-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,2,3 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1428236-59:
(9*1)+(8*4)+(7*2)+(6*8)+(5*2)+(4*3)+(3*6)+(2*5)+(1*9)=162
162 % 10 = 2
So 1428236-59-2 is a valid CAS Registry Number.

1428236-59-2Downstream Products

1428236-59-2Relevant articles and documents

Highly enantioselective Friedel-Crafts alkylation/N-hemiacetalization cascade reaction with indoles

Cheng, Hong-Gang,Lu, Liang-Qiu,Wang, Tao,Yang, Qing-Qing,Liu, Xiao-Peng,Li, Yang,Deng, Qiao-Hui,Chen, Jia-Rong,Xiao, Wen-Jing

supporting information, p. 3250 - 3254 (2013/04/10)

A new ring for your indole: An unprecedented copper-catalyzed enantioselective Friedel-Crafts alkylation/N-hemiacetalization cascade reaction with indoles and β,γ-unsaturated α-ketoesters is reported. This mild strategy provides new access to various synthetically and biologically important 2,3-dihydro-1H-pyrrolo[1,2-a]indoles in a highly enantioselective manner.

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 1428236-59-2