Welcome to LookChem.com Sign In|Join Free
  • or
ethyl 2-(2-oxo-2H-indol-3-yl)hydrazinecarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21231-44-7

Post Buying Request

21231-44-7 Suppliers

Recommended suppliers

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

21231-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21231-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21231-44:
(7*2)+(6*1)+(5*2)+(4*3)+(3*1)+(2*4)+(1*4)=57
57 % 10 = 7
So 21231-44-7 is a valid CAS Registry Number.

21231-44-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl N-[(2-oxoindol-3-yl)amino]carbamate

1.2 Other means of identification

Product number -
Other names 3-(Ethoxycarbonyl-hydrazono)-oxindol

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:21231-44-7 SDS

21231-44-7Relevant academic research and scientific papers

The new facile and straightforward method for the synthesis of 4 H-1,2,3-thiadiazolo[5,4-b[indoles and determination of their antiproliferative activity

Belskaya, Nataliya P.,Lugovik, Kseniya I.,Bakulev, Vasiliy A.,Bauer, Jenny,Kitanovic, Igor,Holenya, Pavlo,Zakhartsev, Maksim,W?lfl, Stefan

, p. 245 - 257 (2016)

A series of 4H-1,2,3-thiadiazolo[5,4-b]indoles were synthesized by novel tandem of oxidative cyclization of 3-alkoxycarbonylhydrazonoindoline-2-thiones, 1,5-H-shift and elimination of tert-butoxy(ethoxy)carbonyl group. The simple method for their modifica

Synthesis of some new 4,6-disubstituted-1,2,4-triazin-3,5(2H)diones and related compounds of potential antifungal activity

Abdel-Rahman,Seada,El-Gendy,Islam,Mashoud

, p. 407 - 416 (2007/10/02)

The synthesis of 4-substituted amino-6-styryl/alkyl/aryl-1,2,4-triazin-3,5(2H)diones (4a-d and 15) involving the cyclocondensation of N4-arylaminosemicarbazides (3a-d and 13) with some α-ketoacids is described. The behaviour of these triazinone

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 21231-44-7