Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1439401-65-6

Post Buying Request

1439401-65-6 Suppliers

Recommended suppliersmore

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

1439401-65-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1439401-65-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,9,4,0 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1439401-65:
(9*1)+(8*4)+(7*3)+(6*9)+(5*4)+(4*0)+(3*1)+(2*6)+(1*5)=156
156 % 10 = 6
So 1439401-65-6 is a valid CAS Registry Number.

1439401-65-6Relevant articles and documents

PhI(OCOCF3)2-mediated C-C bond formation concomitant with a 1,2-Aryl shift in a metal-free synthesis of 3-arylquinolin-2-ones

Liu, Le,Lu, Hang,Wang, Hong,Yang, Chao,Zhang, Xiang,Zhang-Negrerie, Daisy,Du, Yunfei,Zhao, Kang

supporting information, p. 2906 - 2909 (2013/07/26)

The reaction of the readily available N-methyl-N-phenylcinnamamides with phenyliodine bis(trifluoroacetate) (PIFA) in the presence of Lewis acids provides a general and efficient assembly of a variety of 3-arylquinolin-2-one compounds. This novel approach features not only metal-free oxidative C(sp 2)-C(sp2) bond formation but also an exclusive 1,2-aryl migration.

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 1439401-65-6