Welcome to LookChem.com Sign In|Join Free

CAS

  • or

117983-70-7

Post Buying Request

117983-70-7 Suppliers

Recommended suppliersmore

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

117983-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117983-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,8 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117983-70:
(8*1)+(7*1)+(6*7)+(5*9)+(4*8)+(3*3)+(2*7)+(1*0)=157
157 % 10 = 7
So 117983-70-7 is a valid CAS Registry Number.

117983-70-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name chloromethyl 3-phenylprop-2(E)-en-1-yl ether

1.2 Other means of identification

Product number -
Other names -

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:117983-70-7 SDS

117983-70-7Relevant articles and documents

[2,3]-Wittig rearrangement by a chlorine-lithium exchange

Maciá, Beatriz,Gómez, Cecilia,Yus, Miguel

, p. 6101 - 6104 (2007/10/03)

The reaction of different allylic chloromethyl ethers 1 with an excess of lithium powder (1:7 molar ratio) and a catalytic amount of DTBB (2.5 mol %) in THF at 0°C for 1 h gives, after hydrolysis with water, the expected alcohols 2 resulting from a [2,3]-Wittig rearrangement, in an exclusive manner. The same process can also be applied to the corresponding [1,2]-Wittig rearrangement, as it is exemplified for benzyl chloromethyl ether.

Cleavage of Methoxymethyl Ethers with BCl3. A Convenient, Versatile Preparation of Chloromethyl Ether Derivatives

Goff, Dane A.,Harris, Ralph N.,Bottaro, Jeffrey C.,Bedford, Clifford D.

, p. 4711 - 4714 (2007/10/02)

-

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 117983-70-7