Welcome to LookChem.com Sign In|Join Free
  • or
2H-1-Benzopyran-2-one, 6-amino-3-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21408-16-2

Post Buying Request

21408-16-2 Suppliers

Recommended suppliers

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

21408-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21408-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,0 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21408-16:
(7*2)+(6*1)+(5*4)+(4*0)+(3*8)+(2*1)+(1*6)=72
72 % 10 = 2
So 21408-16-2 is a valid CAS Registry Number.

21408-16-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-amino-3-phenyl-2H-1-benzopyran-2-one

1.2 Other means of identification

Product number -
Other names 6-Amino-3-phenyl-chromen-2-one

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:21408-16-2 SDS

21408-16-2Downstream Products

21408-16-2Relevant academic research and scientific papers

Intramolecular Cyclization of Arylnitrenium Ions. Formation of Carbon-Carbon Bonds and of Lactones

Abramovitch, Rudolph A.,Cooper, Melanie,Iyer, Suresh,Jeyaraman, Ramasubbu,Rodriguez, J. Augusto Rosario

, p. 4819 - 4820 (2007/10/02)

Arylnitrenium ions bearing a meta side chain heaving a suitable nucleophilic center are generated by the acid-catalyzed decomposition of the appropriate azide; they undergo intramolecular cyclization leading to new carbon-carbon bonds or to lactones in pr

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 21408-16-2