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875768-16-4

875768-16-4

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875768-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 875768-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,7,6 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 875768-16:
(8*8)+(7*7)+(6*5)+(5*7)+(4*6)+(3*8)+(2*1)+(1*6)=234
234 % 10 = 4
So 875768-16-4 is a valid CAS Registry Number.

875768-16-4SDS

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 1-ethynyl-4-methyl-2-nitro-benzene

1.2 Other means of identification

Product number -
Other names Benzene,1-ethynyl-4-methoxy-2-(3-methyl-2-butenyl)

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:875768-16-4 SDS

875768-16-4Downstream Products

875768-16-4Relevant articles and documents

Gold-catalyzed stereoselective synthesis of azacyclic compounds through a redox/[2 + 2 + 1] cycloaddition cascade of nitroalkyne substrates

Jadhav, Appaso Mahadev,Bhunia, Sabyasachi,Liao, Hsin-Yi,Liu, Rai-Shung

supporting information; experimental part, p. 1769 - 1771 (2011/04/15)

We report a new redox/cycloaddition cascade on readily available 1-alkynyl-2-nitrobenzenes that produces complex azacyclic compounds stereoselectively. The core structures of the resulting products are constructed through a formal [2 + 2 + 1] cycloaddition among α-carbonyl carbenoids, nitroso species, and external alkenes.

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