Welcome to LookChem.com Sign In|Join Free

CAS

  • or

56824-77-2

Post Buying Request

56824-77-2 Suppliers

Recommended suppliersmore

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

56824-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56824-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,2 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 56824-77:
(7*5)+(6*6)+(5*8)+(4*2)+(3*4)+(2*7)+(1*7)=152
152 % 10 = 2
So 56824-77-2 is a valid CAS Registry Number.

56824-77-2Relevant articles and documents

Synthesis of 2-acylthiophenes by palladium-catalyzed addition of thiophenes to nitriles

Jiang, Tao-Shan,Wang, Guan-Wu

supporting information, p. 369 - 373 (2014/05/20)

A direct synthesis of 2-acylthiophenes has been developed through palladium-catalyzed addition of thiophenes to nitriles. The reaction proceeded well under the palladium(II) acetate/2,2'-bipyridine system and using d-(+)-camphorsulfonic acid as the additive. In addition, the obtained 2-acylthiophenes could undergo further coupling reactions to generate novel products.

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 56824-77-2