Welcome to LookChem.com Sign In|Join Free

CAS

  • or

250719-17-6

Post Buying Request

250719-17-6 Suppliers

Recommended suppliersmore

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

250719-17-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 250719-17-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,7,1 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 250719-17:
(8*2)+(7*5)+(6*0)+(5*7)+(4*1)+(3*9)+(2*1)+(1*7)=126
126 % 10 = 6
So 250719-17-6 is a valid CAS Registry Number.

250719-17-6Downstream Products

250719-17-6Relevant articles and documents

Condensation of fluorine-substituted benzaldehydes with amines and cyclic ketones

Kozlov,Gusak

experimental part, p. 830 - 835 (2009/06/08)

Condensation of fluorine-containing benzaldehydes with naphthalen-2-amine or quinolin-6-amine and cyclic ketones (cyclopentanone, cyclohexanone, and 4-methylcyclohexanone) gave new fluorine-containing derivatives of cyclopenta[c]benzo[f]quinoline, benzo[a

Synthesis of 4-arylbenzo[f]cyclopenta[c]quinolines

Kozlov,Popova

, p. 603 - 605 (2007/10/03)

The reaction of benzylidene-2-naphthylamine and its derivatives with cyclopentanone through intramolecylar heterocyclization in ~80% in one step yield afforded a number of previously unknown 4-arylbenzo[f]cyclopenta[c]quinolines.

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 250719-17-6