Welcome to LookChem.com Sign In|Join Free

CAS

  • or

445006-90-6

Post Buying Request

445006-90-6 Suppliers

Recommended suppliersmore

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

445006-90-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445006-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,0,0 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 445006-90:
(8*4)+(7*4)+(6*5)+(5*0)+(4*0)+(3*6)+(2*9)+(1*0)=126
126 % 10 = 6
So 445006-90-6 is a valid CAS Registry Number.

445006-90-6Relevant articles and documents

Carbopalladation of nitriles: Synthesis of benzocyclic ketones and cyclopentenones via Pd-catalyzed cyclization of ω-(2-iodoaryl)alkanenitriles and related compounds

Pletnev, Alexandre A.,Larock, Richard C.

, p. 9428 - 9438 (2007/10/03)

An efficient procedure for the synthesis of 2,2-disubstituted benzocyclic ketones by intramolecular carbopalladation of nitriles has been developed. The cyclization of substituted 3-(2-iodoaryl)-propanenitriles affords indanones in high yields. The reaction is compatible with a wide variety of functional groups. This methodology has been extended to the synthesis of tetralones and cyclopentenones.

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 445006-90-6