Welcome to LookChem.com Sign In|Join Free
  • or
1,5-Di-p-tolyl-6,7-dioxa-bicyclo[3.2.2]nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157367-59-4

Post Buying Request

157367-59-4 Suppliers

Recommended suppliers

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

157367-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157367-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,3,6 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 157367-59:
(8*1)+(7*5)+(6*7)+(5*3)+(4*6)+(3*7)+(2*5)+(1*9)=164
164 % 10 = 4
So 157367-59-4 is a valid CAS Registry Number.

157367-59-4Relevant academic research and scientific papers

Electron-transfer induced intramolecular [2+2] cycloaddition of 2,6-diarylhepta-1,6-dienes

Takahashi,Okitsu,Ando,Miyashi

, p. 3953 - 3956 (2007/10/02)

Intramolecular [2+2] cycloaddition of 2,6-diaryl-1,6-heptadienes 1a-c to bicycloheptanes 2 can be induced by electron-transfer photosensitization with 9,10-dicyanoanthracene. A stepwise mechanism involving cyclic 1,4-cation radical 3 has been proposed based on the trapping experiments.

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 157367-59-4