Welcome to LookChem.com Sign In|Join Free
  • or
6-Pentadecene-3,10-dione, 4-butyl-9-methyl-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142448-97-3

Post Buying Request

142448-97-3 Suppliers

Recommended suppliers

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

142448-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142448-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,4,4 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142448-97:
(8*1)+(7*4)+(6*2)+(5*4)+(4*4)+(3*8)+(2*9)+(1*7)=133
133 % 10 = 3
So 142448-97-3 is a valid CAS Registry Number.

142448-97-3Upstream product

142448-97-3Downstream Products

142448-97-3Relevant academic research and scientific papers

Formation of Allenes by Reaction of 1,4-Dibromobut-2-ene with Dialkyl Ketones and Base

Cekovic, Zivorad,Matovic, Radomir

, p. 294 - 295 (1991)

By reaction of 1,4-dibromo-(E)-but-2-ene with dialkyl ketones and sodium hydride the allenic ketones 3 were obtained as the main products, in addition to the symmetrical unsaturated 1,8-diketones 4.

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 142448-97-3