Welcome to LookChem.com Sign In|Join Free
  • or
3H-2,8-Benzodioxacycloundecin-1,9-dione,4,5,6,7-tetrahydro-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

16709-49-2

Post Buying Request

16709-49-2 Suppliers

Recommended suppliers

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

16709-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16709-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,0 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16709-49:
(7*1)+(6*6)+(5*7)+(4*0)+(3*9)+(2*4)+(1*9)=122
122 % 10 = 2
So 16709-49-2 is a valid CAS Registry Number.

16709-49-2SDS

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 4,5,6,7-tetrahydro-1H-benzo[c][1,6]dioxacycloundecine-1,9(3H)-dione

1.2 Other means of identification

Product number -
Other names 8,9,10,11-Tetrahydro-7H-6,12-dioxa-benzocycloundecene-5,13-dione

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:16709-49-2 SDS

16709-49-2Upstream product

16709-49-2Downstream Products

16709-49-2Relevant academic research and scientific papers

Silver carboxylate promoted lactonization: A general method applicable to prepare medium and large-sized lactones without high dilution or slow addition

Liu, Le,Xu, Shimin,Zhou, Hongwei

supporting information, p. 8386 - 8391 (2013/09/02)

Efficient and applicable approach to macrolactonizations, with ready availability of starting materials and simple operation, remains a challenging task for the organic community. We developed a 'freshman-can-do' protocol to medium- and large-sized lactones, not depending on high-dilution or slow addition techniques. Application of this method for the synthesis of natural lactones or potentially pharmaceutical compounds might be useful for organic chemists and pharmacists.

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 16709-49-2