Welcome to LookChem.com Sign In|Join Free
  • or
2-diphenylvinylidene-1,1,3,3-tetra-p-tolyl-propane-1,3-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

244137-29-9

Post Buying Request

244137-29-9 Suppliers

Recommended suppliers

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

244137-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 244137-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,1,3 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 244137-29:
(8*2)+(7*4)+(6*4)+(5*1)+(4*3)+(3*7)+(2*2)+(1*9)=119
119 % 10 = 9
So 244137-29-9 is a valid CAS Registry Number.

244137-29-9Downstream Products

244137-29-9Relevant academic research and scientific papers

Direct transformation of silyl enol ethers into functionalized allenes

Langer, Peter,Doering, Manfred,Seyferth, Dietmar,Goerls, Helmar

, p. 573 - 584 (2007/10/03)

The first elimination reactions of silyl enol ethers to lithiated allenes are reported. These reactions allow a direct transformation of readily available silyl enol ethers into functionalized allenes. The action of three to four equivalents of lithium di

Synthesis and domino reactions of 1,1-bis(hydroxymethyl)allenes

Langer, Peter

, p. 1217 - 1218 (2007/10/03)

The reaction of dilithiated 1,1-diphenylallene with aryl ketones provides a convenient access to novel 1,1-bis(hydroxymethyl)allenes, which undergo Friedel-Crafts-type domino reactions upon treatment with TsOH.

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 244137-29-9