Welcome to LookChem.com Sign In|Join Free
  • or
(4Z)-4,5-Di-tert-butyl-2,2,7,7-tetramethyl-4-octen-3,6-dion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73089-92-6

Post Buying Request

73089-92-6 Suppliers

Recommended suppliers

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

73089-92-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73089-92-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,8 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73089-92:
(7*7)+(6*3)+(5*0)+(4*8)+(3*9)+(2*9)+(1*2)=146
146 % 10 = 6
So 73089-92-6 is a valid CAS Registry Number.

73089-92-6Downstream Products

73089-92-6Relevant academic research and scientific papers

Small Rings, 87. - Search for Alternative Routes to Tetra-tert-butyltetrahedrane; Synthesis of Sterically Overcrowded Molecules

Maier, Guenther,Rang, Harald,Emrich, Rolf

, p. 153 - 160 (2007/10/02)

Ketene 3 can be isomerized to tricyclopentanone 2 by treatment with silica gel.Thus, the yield of tetrahedrane 5, which is formed upon irradiation of 2, has been improved.On the other hand, diazoketone 10 cannot be used as a precursor for 2.This failure is due to steric hindrance.For the same reason cyclobutadiene 4 is a very poor candidate for Diels-Alder cycloadditions. - Key Words: Valence isomerization / Diazoketons / Cycloadditions / Steric hindrance

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 73089-92-6