Welcome to LookChem.com Sign In|Join Free

CAS

  • or

219506-75-9

Post Buying Request

219506-75-9 Suppliers

Recommended suppliersmore

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

219506-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219506-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,0 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 219506-75:
(8*2)+(7*1)+(6*9)+(5*5)+(4*0)+(3*6)+(2*7)+(1*5)=139
139 % 10 = 9
So 219506-75-9 is a valid CAS Registry Number.

219506-75-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name benzyl 2-methylidenebutanoate

1.2 Other means of identification

Product number -
Other names 2-ethyl-acrylic acid benzyl ester

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:219506-75-9 SDS

219506-75-9Relevant articles and documents

Alkylation of Allyl/Alkenyl Sulfones by Deoxygenation of Alkoxyl Radicals

Han, Jia-Bin,Guo, Ao,Tang, Xiang-Ying

supporting information, p. 2989 - 2994 (2019/02/05)

A challenging deoxygenation of alkoxyl radicals from readily accessible alcohol derivatives was developed, affording facile synthesis of functionalized alkenes with good functional group tolerance under mild reaction conditions. Because alkoxyl radicals can easily undergo β-fragmentations or hydrogen abstractions, this new strategy for deoxygenation of alkoxyl radicals is highly valuable. Moreover, mechanistic studies revealed that the electron-neutral phosphine acts as the deoxygenation reagent.

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

What can I do for you?
Get Best Price

Get Best Price for 219506-75-9