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896-90-2

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896-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 896-90-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,9 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 896-90:
(5*8)+(4*9)+(3*6)+(2*9)+(1*0)=112
112 % 10 = 2
So 896-90-2 is a valid CAS Registry Number.

896-90-2SDS

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 diethyl 2-(3,4-dimethoxyphenyl)propanedioate

1.2 Other means of identification

Product number -
Other names Diethyl-3,4-dimethoxy-phenyl-malonat

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:896-90-2 SDS

896-90-2Relevant articles and documents

Enzymatic desymmetrization of prochiral 2-substituted-1,3-diamines: Preparation of valuable nitrogenated compounds

Rios-Lombardia, Nicolas,Busto, Eduardo,Garcia-Urdiales, Eduardo,Gotor-Fernandez, Vicente,Gotor, Vicente

supporting information; experimental part, p. 2571 - 2574 (2009/07/25)

A wide range of prochiral 1, 3-diamines were first efficiently synthesized and subsequently desymmetrized by using lipase from Pseudomonas cepacia as catalyst and diallyl carbonate as alkoxycarbonylating agent. In all cases, the amino carbamates of R-configuration were recovered. Final selective cleavage of the N-allyloxycarbonyl moiety was carried out under mild reaction conditions, which demonstrates the high versatility and potential of this chemoenzymatic route as a source of intermediates in the synthesis of related optically active nitrogenated derivatives.

Synthesis of some 2-(3,4-dimethoxy-phenyl)-1,3-propanediamines as potential dopaminergic agents

Shafik,Ibrahim,El-Khawass,El-Hawash,El-Dardiry

, p. 115 - 118 (2007/10/02)

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