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7517-02-4

7517-02-4

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7517-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7517-02-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,1 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7517-02:
(6*7)+(5*5)+(4*1)+(3*7)+(2*0)+(1*2)=94
94 % 10 = 4
So 7517-02-4 is a valid CAS Registry Number.

7517-02-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name bis(2-methylpropyl)-propan-2-yloxyalumane

1.2 Other means of identification

Product number -
Other names i-Bu2AlO-i-Pr

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:7517-02-4 SDS

7517-02-4Downstream Products

7517-02-4Relevant articles and documents

A two-directional approach to a (-)-dictyostatin C11-C23 segment: Development of a highly diastereoselective, kinetically-controlled Meerwein-Ponndorf-Verley reduction

Dilger, Andrew K.,Gopalsamuthiram, Vijay,Burke, Steven D.

, p. 16273 - 16277 (2008/09/20)

A three-step synthesis of a precursor to the C11-C23 segment of (-)-dictyostatin is described. The sequence features a sonication-assisted, enantioselective double hetero Diels-Alder (HDA) reaction catalyzed by Jacobsen's Cr(III) Schiff base catalyst, followed by a novel, highly diastereoselective Meerwein-Ponndorf-Verley (MPV) reduction of the hydropyranone subunits under kinetic control to yield the bis-(axial alcohol) 4. Generalized studies of both the HDA and MPV methodologies are also described.

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