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72083-53-5

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72083-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72083-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,8 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 72083-53:
(7*7)+(6*2)+(5*0)+(4*8)+(3*3)+(2*5)+(1*3)=115
115 % 10 = 5
So 72083-53-5 is a valid CAS Registry Number.

72083-53-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl N-(4-methylpyrrolo[3,2-d][1,3]thiazol-2-yl)carbamate

1.2 Other means of identification

Product number -
Other names (4-methyl-4H-pyrrolo[3,2-d]thiazol-2-yl)-carbamic acid ethyl ester

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:72083-53-5 SDS

72083-53-5Upstream product

72083-53-5Downstream Products

72083-53-5Relevant articles and documents

PREPARATIVE ASPECTS OF THE NITRATION OF 1-METHYLPYRROLE DERIVATIVES. 13C NMR OF SOME NITROPYRROLES.

Grehn

, p. 67 - 77 (2007/10/04)

The nitration of 1-methylpyrrole and 1,2-dimethylpyrrole was studied and the products were characterized. It was found that the nitration of ethyl 1-methylpyrrole-2-carboxylate depends on the reaction conditions. **1**3C parameters have been determined for several 1-methyl substituted pyrrole- and nitropyrrole derivatives and the relationship between the observed and predicted **1**3C shifts for aromatic carbons is briefly discussed. It has been found that the determination of the direct **1**3C-**1H coupling constants in the pyrrole ring constitutes a useful tool for distinguishing alpha - and beta -positions.

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