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13019-43-7

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13019-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13019-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,1 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13019-43:
(7*1)+(6*3)+(5*0)+(4*1)+(3*9)+(2*4)+(1*3)=67
67 % 10 = 7
So 13019-43-7 is a valid CAS Registry Number.

13019-43-7SDS

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 2-propan-2-ylbenzo[f][1]benzofuran-4,9-dione

1.2 Other means of identification

Product number -
Other names -

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:13019-43-7 SDS

13019-43-7Relevant articles and documents

A Complete and Unambiguous 1H and 13C NMR Signals Assignment of para?Naphthoquinones, ortho- And para-Furanonaphthoquinones

Borgati, Tatiane F.,de Souza Filho, José D.,de Oliveira, Alaíde B.

, p. 1138 - 1149 (2019/08/26)

A complete and unambiguous assignment of 1H and 13C nuclear magnetic resonance (NMR) signals of 29 naphthoquinones is reported on the basis of one- and two-dimensional NMR techniques (1H, 13C, 1H-sup

The iodine-mediated highly regioselective synthesis of angular and linear naphthofuroquinones

Liu, Suyou,Long, Lijun,Xie, Duoduo,Liu, Lijun,Ma, Dayou

, p. 6730 - 6733 (2018/05/14)

Naphthofuroquinones are of great value in medicinal chemistry. In this letter, a facile method for highly regioselective synthesis of both linear and angular naphthofuroquinones has been developed via iodine mediated cyclization of 2-hydroxy-3-substituted

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