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918442-98-5

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918442-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 918442-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,4,4 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 918442-98:
(8*9)+(7*1)+(6*8)+(5*4)+(4*4)+(3*2)+(2*9)+(1*8)=195
195 % 10 = 5
So 918442-98-5 is a valid CAS Registry Number.

918442-98-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (1S,2S)-2-phenylselanyl-2,3-dihydro-1H-inden-1-ol

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:918442-98-5 SDS

918442-98-5Relevant articles and documents

Lipase-catalyzed resolution of β-hydroxy selenides

Gruttadauria, Michelangelo,Meo, Paolo Lo,Riela, Serena,D'Anna, Francesca,Noto, Renato

, p. 2713 - 2721 (2007/10/03)

Eleven β-hydroxy selenides were kinetically resolved using an immobilized lipase (Amano PS-C II) in toluene in the presence of vinyl acetate at 30 °C. This approach provided, in several cases, both enantiomers in high enantiomeric excess. The role of the size of substituents and the behaviour of cyclic β-hydroxy selenides is also discussed. Enantiopure β-hydroxy selenides are useful building blocks. As an application of this chemistry, enantiopure (1S,2R)-indene oxide was obtained in one step from the proper enantiopure β-hydroxy selenide.

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