Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1588490-32-7

Post Buying Request

1588490-32-7 Suppliers

Recommended suppliersmore

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

1588490-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1588490-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,8,4,9 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1588490-32:
(9*1)+(8*5)+(7*8)+(6*8)+(5*4)+(4*9)+(3*0)+(2*3)+(1*2)=217
217 % 10 = 7
So 1588490-32-7 is a valid CAS Registry Number.

1588490-32-7Relevant articles and documents

Pd(II)-catalyzed intermolecular arylation of unactivated C(sp 3)-H bonds with aryl bromides enabled by 8-aminoquinoline auxiliary

Wei, Yu,Tang, Huarong,Cong, Xuefeng,Rao, Bin,Wu, Chao,Zeng, Xiaoming

supporting information, p. 2248 - 2251 (2014/05/06)

An example of using readily available, less reactive aryl bromides as arylating reagents in the Pd(II)-catalyzed intermolecular arylation of unactivated C(sp3)-H bonds is described. This reaction was promoted by a crucial 8-aminoquinolinyl directing group and a K2CO3 base, enabling regiospecific installation of an aryl scaffold at the β-position of carboxamides. A mechanistic study by DFT calculations reveals a C(sp3)-H activation-led pathway featuring the oxidative addition as the highest energy transition state.

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 1588490-32-7