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(6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid is a sulfonic acid derivative of a hydrazine compound with a unique molecular structure consisting of a naphthalene ring, a hydrazono group, a carbonyl group, and a sulfonic acid group. (6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid has potential applications in various fields, including organic synthesis, pharmaceutical research, and the development of dyes and pigments.

642-24-0

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642-24-0 Usage

Uses

Used in Organic Synthesis:
(6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid is used as a building block for the synthesis of various organic compounds due to its unique molecular structure and reactivity.
Used in Pharmaceutical Research:
(6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid is used as a potential pharmaceutical drug candidate or as a research tool in biological and chemical sciences, given its potential biological activity.
Used in Dye and Pigment Development:
(6E)-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1-sulfonic acid is used as a precursor in the development of dyes and pigments, taking advantage of its unique molecular structure and reactivity.

Check Digit Verification of cas no

The CAS Registry Mumber 642-24-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 642-24:
(5*6)+(4*4)+(3*2)+(2*2)+(1*4)=60
60 % 10 = 0
So 642-24-0 is a valid CAS Registry Number.

642-24-0SDS

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 sodium,(6Z)-5-oxo-6-(phenylhydrazinylidene)naphthalene-1-sulfonic acid

1.2 Other means of identification

Product number -
Other names Cochineal Scarlet G

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:642-24-0 SDS

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