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55847-29-5

55847-29-5

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55847-29-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55847-29-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,4 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55847-29:
(7*5)+(6*5)+(5*8)+(4*4)+(3*7)+(2*2)+(1*9)=155
155 % 10 = 5
So 55847-29-5 is a valid CAS Registry Number.

55847-29-5SDS

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 2,3-dimethyl-1-vinyl-1H-pyrrole

1.2 Other means of identification

Product number -
Other names 2,3-Dimethyl-1-vinyl-1H-pyrrole

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:55847-29-5 SDS

55847-29-5Downstream Products

55847-29-5Relevant articles and documents

PYRROLES FROM KETOXIMES AND ACETYLENE. 29. SYNTHESIS OF ALKYLPYRROLES FROM DIALKYLKETOXIMES AND DICHLOROETHANE BY REACTION WITH KOH-DMSO

Trofimov, B. A.,Mikhaleva, A. I.,Vasil'ev, A. N.,Korostova, S. E.,Shevchenko, S. G.

, p. 46 - 49 (2007/10/02)

Treatment of dialkylketoximes with dichloroethane and KOH-DMSO results in the formation of alkylpyrroles in 31-61percent yields.In addition, the corresponding 1-vinylpyrroles are formed simultaneously in yields up to 18percent.The corresponding 1,2-bis(alkylideneiminoxy)ethanes are obtained as side products in the reaction; they result from nucleophilic displacement of chlorine atoms by oximate anions.

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