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82257-12-3

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82257-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82257-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,5 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82257-12:
(7*8)+(6*2)+(5*2)+(4*5)+(3*7)+(2*1)+(1*2)=123
123 % 10 = 3
So 82257-12-3 is a valid CAS Registry Number.

82257-12-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-bromo-4-methylsulfanylpyridine

1.2 Other means of identification

Product number -
Other names bromo-3 methylthio-4 pyridine

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:82257-12-3 SDS

82257-12-3Downstream Products

82257-12-3Relevant articles and documents

SUBSTITUTED QUINOXALINE DERIVATIVES

-

Page/Page column 151; 152, (2016/11/28)

The present invention relates to substituted quinoxaline derivatives. These compounds are useful for the prevention and/or treatment of several medical conditions including hyperproliferative disorders and diseases.

The Reaction of Some Halogenated Pyridine Thioethers and Sulphones with Carbon Disulphide

Dunn, A. D.,Norrie, R.

, p. 269 - 272 (2007/10/02)

Dithiocarboxylation of some halogenated pyridine sulphones with carbon disulphide and sodium hydride leads to the formation of thiomethyl derivatives via Smiles rearrangement of the initially produced dianion, fragmentation and subsequent methylation.In one instance the pyridino-1,4-dithiine 7 was obtained.The thioether 2d was also converted into a thiomethyl derivative when subjected to the same reaction sequence.

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