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312271-07-1

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312271-07-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312271-07-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,2,7 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 312271-07:
(8*3)+(7*1)+(6*2)+(5*2)+(4*7)+(3*1)+(2*0)+(1*7)=91
91 % 10 = 1
So 312271-07-1 is a valid CAS Registry Number.

312271-07-1SDS

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 Methyl 2,5-dimethyl-4-(4-methylphenyl)-1H-pyrrole-3-carboxylate

1.2 Other means of identification

Product number -
Other names methyl 2,5-dimethyl-4-p-tolyl-1H-pyrrole-3-carboxylate

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:312271-07-1 SDS

312271-07-1Downstream Products

312271-07-1Relevant articles and documents

Synthesis of tetrasubstituted NH pyrroles and polysubstituted furans via an addition and cyclization strategy

Li, Liang,Zhao, Mi-Na,Ren, Zhi-Hui,Li, Jianli,Guan, Zheng-Hui

experimental part, p. 532 - 540 (2012/04/04)

The FeCl3-catalyzed addition and cyclization of enamino esters with nitroolefins provides a straightforward and general method for the synthesis of tetrasubstituted NH pyrroles. This novel method tolerates a wide range of functionality, and allows for rapid elaboration of the nitroolefins into a variety of substituted pyrroles in good yields. Further, an efficient KOAc-promoted addition and cyclization protocol toward substituted furans has been described as well. Georg Thieme Verlag Stuttgart · New York.

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