Welcome to LookChem.com Sign In|Join Free
  • or
7-Aminovalienamin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81739-83-5

Post Buying Request

81739-83-5 Suppliers

Recommended suppliers

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

81739-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81739-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,3 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81739-83:
(7*8)+(6*1)+(5*7)+(4*3)+(3*9)+(2*8)+(1*3)=155
155 % 10 = 5
So 81739-83-5 is a valid CAS Registry Number.

81739-83-5Downstream Products

81739-83-5Relevant academic research and scientific papers

SYNTHESE VON 7-AMINOVALIENAMIN UND ANDEREN VERZWEIGTEN CONDURITOL-DERIVATEN DURCH -SIGMATROPE UMLAGERUNG

Paulsen, Hans,Heiker, Fred R.

, p. 83 - 98 (2007/10/02)

A -sigmatropic rearrangement can occur easily in inositol derivatives bearing an exocyclic methylene group when a substituent capable of migration, e.g., azido, occupies a position vicinal to the double bond.This rearrangement leads to the thermodyna

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 81739-83-5