Welcome to LookChem.com Sign In|Join Free
  • or
Benzene, (1,1,4,4-tetramethyl-2-pentynyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100950-90-1

Post Buying Request

100950-90-1 Suppliers

Recommended suppliers

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

100950-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100950-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,9,5 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100950-90:
(8*1)+(7*0)+(6*0)+(5*9)+(4*5)+(3*0)+(2*9)+(1*0)=91
91 % 10 = 1
So 100950-90-1 is a valid CAS Registry Number.

100950-90-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,5,5-trimethylhex-3-yn-2-ylbenzene

1.2 Other means of identification

Product number -
Other names Benzene,(1,1,4,4-tetramethyl-2-pentynyl)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100950-90-1 SDS

100950-90-1Downstream Products

100950-90-1Relevant academic research and scientific papers

PROPARGYL ORGANOMETALLIC COMPOUNDS. II. ALKYLATION OF SODIUM DERIVATIVES OF 1-ALKYL-1-ARYL-2-ALKYNES IN LIQUID AMMONIA

Libman, N. N.,Sevryukov, Yu. P.

, p. 68 - 75 (2007/10/02)

In most cases the alkylation of the sodium derivatives of 1-phenyl-1-alkyl-2-alkynes by methyl, ethyl, isopropyl, and tert-butyl bromides in liquid ammonia takes place preferentially at the sp2-hybridized carbon atom, and this leads to the formation of the corresponding acetylenes.The regioselectivity of the reaction is explained by the greater softness of the trigonal atom of the ambident propargyl anion and its smaller screening by the solvate shell compared with the diagonal atom.

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 100950-90-1