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7,8-dioxo-5-(phenylamino)-7,8-dihydronaphthalene-2-sulfonic acid is a complex organic compound with the molecular formula C16H11NO5S. It is characterized by a naphthalene ring structure, which is a type of aromatic hydrocarbon consisting of two fused benzene rings. The compound features a sulfonic acid group (-SO3H) attached to the 2-position of the naphthalene, which imparts acidic properties and water-solubility. Additionally, it has a phenylamino group (-NHPh) at the 5-position, where "Ph" represents a phenyl ring, contributing to its chemical reactivity and potential applications. The 7,8-dioxo part of the name indicates the presence of two oxygen atoms double-bonded to the carbon atoms at positions 7 and 8, forming a dione group. 7,8-dioxo-5-(phenylamino)-7,8-dihydronaphthalene-2-sulfonic acid is likely to be used in advanced chemical research or as an intermediate in the synthesis of other complex molecules due to its unique structure and functional groups.

7598-08-5

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7598-08-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7598-08-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,9 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7598-08:
(6*7)+(5*5)+(4*9)+(3*8)+(2*0)+(1*8)=135
135 % 10 = 5
So 7598-08-5 is a valid CAS Registry Number.

7598-08-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name potassium,5-anilino-7,8-dioxonaphthalene-2-sulfonic acid

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

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Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7598-08-5 SDS

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