Welcome to LookChem.com Sign In|Join Free
  • or
1-methyl-2-(4-methylphenyl)-4,5-diphenylpyrrole-3-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117712-07-9

Post Buying Request

117712-07-9 Suppliers

Recommended suppliers

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

117712-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117712-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,7,1 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 117712-07:
(8*1)+(7*1)+(6*7)+(5*7)+(4*1)+(3*2)+(2*0)+(1*7)=109
109 % 10 = 9
So 117712-07-9 is a valid CAS Registry Number.

117712-07-9Downstream Products

117712-07-9Relevant academic research and scientific papers

Cycloaddition Reactions of 3-Methyloxazolium-5-olates to 4-Arylidene-5(4H)-isoxazolones

Clerici, Francesca,Erba, Emanuela,Mornatti, Pierluigi,Trimarco, Pasqualina

, p. 295 - 300 (2007/10/02)

The unstable cycloadducts formed from benzylideneisoxazolones 2 and oxazolium-5-olates 1 undergo CO2 elimination to afford the stereoisomeric substituted 3,7-diazaspirononane derivatives 3, which were isolated in one case (3a,b).On further reaction, compounds 3 are transformed into pyrrole-3-carboxylic acids 4.Reaction paths and regiochemical behaviour are discussed. - Keywords: 5(4H)-Isoxazolones, 4-arylidene-/ Muenchnones/ Pyrrole-3-carboxylic acids

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 117712-07-9