Welcome to LookChem.com Sign In|Join Free

CAS

  • or

288399-59-7

Post Buying Request

288399-59-7 Suppliers

Recommended suppliersmore

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

288399-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288399-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,3,9 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 288399-59:
(8*2)+(7*8)+(6*8)+(5*3)+(4*9)+(3*9)+(2*5)+(1*9)=217
217 % 10 = 7
So 288399-59-7 is a valid CAS Registry Number.

288399-59-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-tert-butylchromen-4-one

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:288399-59-7 SDS

288399-59-7Downstream Products

288399-59-7Relevant articles and documents

An Efficient Microwave-Assisted Propylphosphonic Anhydride (T3P )-Mediated One-Pot Chromone Synthesis via Enaminones

Balakrishna,Kandula, Venu,Gudipati, Ramakrishna,Yennam, Satyanarayana,Devi, P. Uma,Behera, Manoranjan

supporting information, p. 1087 - 1091 (2018/04/30)

An efficient synthesis of 4 H -chromene-4-ones via enamino ketones, with cyclization by using T3P under microwave heating is described. This is the first report for the synthesis of chromones by using T3P . Significant features of this method include short reaction times and high-purity products.

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 288399-59-7