Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1423304-33-9

Post Buying Request

1423304-33-9 Suppliers

Recommended suppliersmore

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

1423304-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1423304-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,3,3,0 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1423304-33:
(9*1)+(8*4)+(7*2)+(6*3)+(5*3)+(4*0)+(3*4)+(2*3)+(1*3)=109
109 % 10 = 9
So 1423304-33-9 is a valid CAS Registry Number.

1423304-33-9Downstream Products

1423304-33-9Relevant articles and documents

A concise one-pot synthesis of trifluoromethyl-containing 2,6-disubstituted 5,6,7,8-tetrahydroquinolines and 5,6,7,8-tetrahydronaphthyridines

Johnson, Russell J.,O'Mahony, Donogh J. R.,Edwards, William T.,Duncton, Matthew A. J.

, p. 1358 - 1366 (2013/05/09)

5,6,7,8-Tetrahydroquinolines and 5,6,7,8-tetrahydronaphthyridines with appended trifluoromethyl groups are valuable chemotypes in medicinal chemistry due to the presence of a partially-saturated bicyclic ring and metabolically-stable CF3 group. 1H NMR studies were used to optimize the preparation of such compounds, using a three-step/one-pot procedure, to provide novel 2,6-disubstitued derivatives with a tertiary-substituent. Racemic 2,6-disubstituted tetrahydroquinolines were separated by chiral HPLC to provide single enantiomers.

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 1423304-33-9