Welcome to LookChem.com Sign In|Join Free
  • or
(1E,4E)-1-(4-bromophenyl)-5-(p-tolyl)penta-1,4-dien-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1648649-15-3

Post Buying Request

1648649-15-3 Suppliers

Recommended suppliers

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

1648649-15-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1648649-15-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,8,6,4 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1648649-15:
(9*1)+(8*6)+(7*4)+(6*8)+(5*6)+(4*4)+(3*9)+(2*1)+(1*5)=213
213 % 10 = 3
So 1648649-15-3 is a valid CAS Registry Number.

1648649-15-3Relevant academic research and scientific papers

A sulfur ylides-mediated domino benzannulation strategy to construct biaryls, alkenylated and alkynylated benzene derivatives

Gao, Fei,Huang, You

supporting information, p. 2422 - 2428 (2014/09/17)

An efficient domino benzannulation strategy with the participation of sulfur ylides for the construction of biaryl compounds is disclosed. It could also be extended to the synthesis of alkenylated and alkynylated benzene derivatives under mild conditions. This versatile strategy combined with traditional metal-catalyzed cross-coupling methods should offer a practical route to construct complex multiaryl compounds.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1648649-15-3