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76822-08-7

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76822-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76822-08-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,2 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 76822-08:
(7*7)+(6*6)+(5*8)+(4*2)+(3*2)+(2*0)+(1*8)=147
147 % 10 = 7
So 76822-08-7 is a valid CAS Registry Number.

76822-08-7SDS

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 (1S,5R)-6-phenylsulfanylbicyclo[3.2.0]hept-3-en-7-one

1.2 Other means of identification

Product number -
Other names exo-7-(phenylthio)bicyclo[3.2.0]hept-2-en-6-one

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:76822-08-7 SDS

76822-08-7Relevant articles and documents

Rhodium-Catalyzed Rearrangement of α-Diazo Thiol Esters to Thio-Substituted Ketenes. Application in the Synthesis of Cyclobutanones, Cyclobutenones, and β-Lactams

Lawlor, Michael D.,Lee, Thomas W.,Danheiser, Rick L.

, p. 4375 - 4384 (2007/10/03)

Exposure of α-diazo thiol esters (1) to the action of catalytic rhodium(II) acetate leads to a remarkably facile "thia-Wolff rearrangement", producing thio-substituted ketenes which combine with a variety of ketenophiles to provide access to α-thiocyclobutanones, cyclobutenones, and β-lactams. Reductive desulfurization of these cycloadducts takes place under mild conditions and in excellent yield, and this sequence thus represents a useful new alternative to the existing dichloroketene-based methodology for the synthesis of four-membered carbocycles and heterocycles.

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