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581100-26-7

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581100-26-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 581100-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,1,0 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 581100-26:
(8*5)+(7*8)+(6*1)+(5*1)+(4*0)+(3*0)+(2*2)+(1*6)=117
117 % 10 = 7
So 581100-26-7 is a valid CAS Registry Number.

581100-26-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,3S)-3-endo-benzyloxycarbonyl-bicyclo[2.2.1]hept-5-ene-2-endo-carboxylic acid

1.2 Other means of identification

Product number -
Other names (1R,2S,3R,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid monobenzyl ester

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:581100-26-7 SDS

581100-26-7Relevant articles and documents

Synthesis of both enantiomers of hemiesters by enantioselective methanolysis of meso cyclic anhydrides catalyzed by α-amino acid-derived chiral thioureas

Manzano, Ruben,Andres, Jose M.,Muruzabal, Maria-Dolores,Pedrosa, Rafael

supporting information; scheme or table, p. 5417 - 5420 (2010/09/07)

(Figure presented) Both ureas and thioureas derived from l- or d-valine act as bifunctional organocatalysts able to induce the enantioselective alcoholysis of mono-, bi-, and tricyclic meso anhydrides. The desymmetrization occurs in near quantitative yields and excellent enantiomeric ratios (up to >99:1) under low catalyst loading. Both enantiomers of the hemiesters can be directly obtained by changing the configuration of the catalyst.

A chiral bifunctional sulfonamide as an organocatalyst: Alcoholysis of σ-symmetric cyclic dicarboxylic anhydrides

Honjo, Takashi,Tsumura, Takeshi,Sano, Shigeki,Nagao, Yoshimitsu,Yamaguchi, Kentaro,Sei, Yoshihisa

experimental part, p. 3279 - 3282 (2010/03/05)

Enantioselective alcoholysis of σ-symmetric cyclic dicarboxylic anhydrides with benzyl alcohol catalyzed by a chiral bifunctional sulfonamide was achieved in up to 98% ee at 5 mol% loading. Georg Thieme Verlag Stuttgart - New York.

BRIDGED MACROCYCLIC MODULE COMPOSITIONS

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Page/Page column 124-125, (2010/02/11)

This invention is related to the fields of organic chemistry and nanotechnology. In particular, it relates to materials and methods for the preparation of organic synthons and bridged macrocyclic module compounds. The bridged macrocyclic module compounds may be used to prepare macrocyclic compositions such as nanofilms, which may be useful for filtration.

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