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1-Naphthalenylthio is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85736-23-8

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85736-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85736-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,7,3 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85736-23:
(7*8)+(6*5)+(5*7)+(4*3)+(3*6)+(2*2)+(1*3)=158
158 % 10 = 8
So 85736-23-8 is a valid CAS Registry Number.

85736-23-8SDS

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 1-naphthalenylthio radical

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:85736-23-8 SDS

85736-23-8Downstream Products

85736-23-8Relevant academic research and scientific papers

Synthesis and radiation sensitivity of phenoxazine type color formers including thiol ester protective group

Tachikawa, Tatsuya,Sato, Yohei,Tokita, Sumio

, p. 161/[461]-166/[466] (2005)

3,7-Bis(N,N-diethylamino)-10-(phenylthio)carbonylphenoxazine (1a) and its analogs (1b-f) were synthesized and the color change after γ irradiation was investigated. The color change of acetonitrile solutions of 1a ([1a] 0 = 1.0 × 10-3 M) after γ irradiation was identified by naked eyes at the dose of 20 Gy. Phenylthio-substituted compound la showed more significant absorbance increase than phenoxy-substituted compound, 3,7-bis(N,N-diethylamino)-10-phenoxycarbonylphenoxazine (2a). The C-S cleavage in la by γ irradiation was revealed to occur more easily than the C-O cleavage in 2a. The sensitivity of the color formers 1a-f) to γ rays was correlated with the stability of the thiyl radicals generated in the reaction.

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