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176042-58-3

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176042-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176042-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,0,4 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 176042-58:
(8*1)+(7*7)+(6*6)+(5*0)+(4*4)+(3*2)+(2*5)+(1*8)=133
133 % 10 = 3
So 176042-58-3 is a valid CAS Registry Number.

176042-58-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-bromo-4-methylfuran

1.2 Other means of identification

Product number -
Other names 3-bromo-4-methyl-Furan

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:176042-58-3 SDS

176042-58-3Downstream Products

176042-58-3Relevant articles and documents

Synthesis of polysubstituted 3-thiofurans by regiospecific mono-ipso-substitution and ortho-metallation from 3,4-dibromofuran

Alvarez-Ibarra, Carlos,Quiroga, Maria L.,Toledano, Emilio

, p. 4065 - 4078 (2007/10/03)

The synthetic potential of 3,4-dibromofuran has been assessed by its conversion into 3,4-disubstituted furans via mono-S-ipso-substitution. The ability of 3-methylthio and 3-phenylthio substituents for directing the metallation at position α-relative to the substituent has allowed the regiospecific alkylation. It provides a straightforward approach to several 3-monothiosubstituted furans which are receiving increasing interest as odour and flavour chemicals.

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