Welcome to LookChem.com Sign In|Join Free

CAS

  • or

123007-80-7

Post Buying Request

123007-80-7 Suppliers

Recommended suppliersmore

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

123007-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123007-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,0,0 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123007-80:
(8*1)+(7*2)+(6*3)+(5*0)+(4*0)+(3*7)+(2*8)+(1*0)=77
77 % 10 = 7
So 123007-80-7 is a valid CAS Registry Number.

123007-80-7Relevant articles and documents

Palladium-catalyzed amination of 2,3,3-trifluoroallyl esters: Synthesis of trifluoromethylenamines via an intramolecular fluorine shift and CF3 group construction

Isa, Kazuki,Minakawa, Maki,Kawatsura, Motoi

supporting information, p. 6761 - 6764 (2015/04/14)

The palladium-catalyzed reaction of 2,3,3-trifluoroallyl esters with several types of amines afforded trifluoromethylenamines, which were formed by the addition of a nitrogen nucleophile at the C-2 position and the intramolecular construction of the trifluoromethyl group via the fluorine atom shift from the C-2 to the C-3 position.

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 123007-80-7