Welcome to LookChem.com Sign In|Join Free
  • or
4H-3,1-Benzoxazin-4-one, 2-[(1Z)-2,3,3,4,4,5,5,5-octafluoro-1-pentenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403660-98-0

Post Buying Request

403660-98-0 Suppliers

Recommended suppliers

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

403660-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403660-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,6,6 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 403660-98:
(8*4)+(7*0)+(6*3)+(5*6)+(4*6)+(3*0)+(2*9)+(1*8)=130
130 % 10 = 0
So 403660-98-0 is a valid CAS Registry Number.

403660-98-0Downstream Products

403660-98-0Relevant academic research and scientific papers

Synthesis of 2-[(Z)-1-hydropolyfluoro-1-alkenyl]-4H-3,1-benzoxazin-4-ones

Liu,Lue

, p. 213 - 216 (2007/10/03)

N,N′-dicyclohexylcarbodiimide induced condensation of 2,2-dihydropolyfluoroalkanoic acid and anthranilic acid or its derivatives followed by a dehydrating ring-closure reaction in the presence of Ac2O gave 2-[(Z)-1-hydropolyfluoro-1-alkenyl]-4H-3,1-benzoxazin-4-ones in good to excellent yields.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 403660-98-0