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1H-Indene, 2,3,4,5,6,7-hexahydro-5,5-dimethyl-1-(phenylsulfonyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90859-34-0

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90859-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90859-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,5 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90859-34:
(7*9)+(6*0)+(5*8)+(4*5)+(3*9)+(2*3)+(1*4)=160
160 % 10 = 0
So 90859-34-0 is a valid CAS Registry Number.

90859-34-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(benzenesulfonyl)-6,6-dimethyl-1,2,3,4,5,7-hexahydroindene

1.2 Other means of identification

Product number -
Other names 1H-Indene,2,3,4,5,6,7-hexahydro-5,5-dimethyl-1-(phenylsulfonyl)

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:90859-34-0 SDS

90859-34-0Downstream Products

90859-34-0Relevant academic research and scientific papers

A Novel Pentaannulation Sequence. Facile Access to Key Intermediates for the Synthesis of ExaltoneR and Muscone

Fehr, Charles

, p. 2519 - 2524 (2007/10/02)

Treatment of the sulfonyl ketones 1 a and 1 b with potassium t-butoxide in toluene or with potassium hydroxyde in toluene/dimethyl sulfoxide affords in high yield the bicyclic dienes 3 a and 3 b, importantbprecursors for exaltoneR and (+/-)-muscone.An Application of this novell pentaannulation sequence is demonstrated for the solfonyl ketones 6, 10, and 14.An intermolecular variant is exemplified by the synthesis of diene 22.

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