Welcome to LookChem.com Sign In|Join Free

CAS

  • or

907157-70-4

Post Buying Request

907157-70-4 Suppliers

Recommended suppliersmore

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

907157-70-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 907157-70-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,1,5 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 907157-70:
(8*9)+(7*0)+(6*7)+(5*1)+(4*5)+(3*7)+(2*7)+(1*0)=174
174 % 10 = 4
So 907157-70-4 is a valid CAS Registry Number.

907157-70-4Relevant articles and documents

Template synthesis of [2]rotaxanes with large ring components and tris(biphenyl)methyl group as the blocking group. The relationship between the ring size and the stability of the rotaxanes

Saito, Shinichi,Nakazono, Kazuko,Takahashi, Eiko

, p. 7477 - 7480 (2007/10/03)

We synthesized a series of macrocyclic phenanthrolines 3a-e and a tris(biphenyl)methyl derivative 4. [2]Rotaxanes with large ring components (10a,b) were synthesized by the template method, and the stability of the rotaxanes was examined. The study reveal

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 907157-70-4