Welcome to LookChem.com Sign In|Join Free

CAS

  • or

872264-34-1

Post Buying Request

872264-34-1 Suppliers

Recommended suppliersmore

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

872264-34-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 872264-34-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,2,6 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 872264-34:
(8*8)+(7*7)+(6*2)+(5*2)+(4*6)+(3*4)+(2*3)+(1*4)=181
181 % 10 = 1
So 872264-34-1 is a valid CAS Registry Number.

872264-34-1Downstream Products

872264-34-1Relevant articles and documents

Formation of Tertiary Alcohol via Chelation-Assisted Nickel(II)-Catalyzed Addition of Arylboronic Acids to Unactivated 1-(Quinolin-8-yl)ethan-1-one

Wu, Shutao,Guo, Weijie,Wang, Tao,Xie, Qingxiao,Wang, Jianhui,Liu, Guiyan

, p. 4533 - 4542 (2018)

The synthesis of tertiary alcohol via chelation-assisted nickel-catalyzed addition of arylboronic acids to unactivated ketones was reported in this study. A series of substituted arylboronic acids was reacted with 1-(quinolin-8-yl)ethan-1-one and its derivatives to provide various substituted 1-aryl-1-(quinolin-8-yl)ethan-1-ols and relevant compounds in medium to good yields. The N-directing group is essential for the addition reaction of arylboronic acids to these unactivated ketones. Nickel(II) acetylacetonate (10.0 mol%) in combination with sodium iodide (2 equiv.) and potassium carbonate (0.8 equiv.) was identified as the optimal catalytic system for the current transformations. (Figure presented.).

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 872264-34-1