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80800-66-4

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80800-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80800-66-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,0 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80800-66:
(7*8)+(6*0)+(5*8)+(4*0)+(3*0)+(2*6)+(1*6)=114
114 % 10 = 4
So 80800-66-4 is a valid CAS Registry Number.

80800-66-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (S)-1-(p-toluenesulfonyloxy)-2-hydroxyheptane

1.2 Other means of identification

Product number -
Other names 2(S)-hydroxyheptanyl tosylate

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:80800-66-4 SDS

80800-66-4Relevant articles and documents

Identification and Enantiodivergent Synthesis of (5 Z,9 S)-Tetradec-5-en-9-olide, a Queen-Specific Volatile of the Termite Silvestritermes minutus

Machara, Ale?,K?ivánek, Jan,Dolej?ová, Klára,Havlí?ková, Jana,Bednárová, Lucie,Hanus, Robert,Majer, Pavel,Kyjaková, Pavlína

, p. 2266 - 2274 (2018/10/20)

The queens of social insects differ from sterile colony members in many aspects of their physiology. Besides adaptations linked with their specialization for reproduction and extended lifespan, the queens also invest in the maintenance of their reproducti

Synthesis of prostaglandin and phytoprostane B1 via regioselective intermodular pauson-khand reactions

Vazquez-Romero, Ana,Cardenas, Lydia,Blasi, Emma,Verdaguer, Xavier,Riera, Antoni

scheme or table, p. 3104 - 3107 (2009/12/05)

A new approach to the synthesis of prostaglandin and phytoprostanes B 1 is described. The key step is an intermolecular Pauson-Khand reaction between a silyl-protected propargyl acetylene and ethylene. This reaction, promoted by NMO in the presence of 4 A molecular sieves, afforded the 3-fert-butyldimethylsilyloxymethyl-2-substituted-cyclopent-2-en-1- ones (III) in good yield and with complete regioselectivity. Deprotection of the silyl ether, followed by Swern oxidation, gave 3-formyl-2-substituted- cyclopent-2-en-1-ones (II). Julia olefination of the aldehydes II with the suitable chiral sulfone enabled preparation of PPB1 type I and PGB1.

Fluorine-containing optically active compound and liquid crystal composition containing the same

-

, (2008/06/13)

A fluorine-containing optically active compound represented by formula (I): STR1 wherein R1 represents a straight chain alkyl or alkoxy group having from 6 to 14 carbon atoms or a 4-alkylphenyl or 4-alkoxyphenyl group having from 8 to 12 carbon

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