Welcome to LookChem.com Sign In|Join Free

CAS

  • or
C21H24O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

506417-55-6

Post Buying Request

506417-55-6 Suppliers

Recommended suppliersmore

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

506417-55-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 506417-55-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,6,4,1 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 506417-55:
(8*5)+(7*0)+(6*6)+(5*4)+(4*1)+(3*7)+(2*5)+(1*5)=136
136 % 10 = 6
So 506417-55-6 is a valid CAS Registry Number.

506417-55-6Relevant articles and documents

Relative rate profile for ring-closing metathesis of a series of 1-substituted 1,7-octadienes as promoted by a 4,5-dihydroimidazol-2-ylidene-coordinated ruthenium catalyst

Guo, Xin,Basu, Kallol,Cabral, Jose A.,Paquette, Leo A.

, p. 789 - 792 (2007/10/03)

(Matrix presented) This report details the kinetic responses of nine compounds of type 6 to ring-closing metathesis as promoted by 2 to give the identical product 7. The experimental observations have been subjected to Hammett analysis. The ρ value for the composite aromatic derivatives (R = p-XC6H4-) differs from that of the aliphatic series, although both are negative because electron-donating groups accelerate the reaction.

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 506417-55-6