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144193-95-3

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  • 1-Penten-3-one,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (4S)-

    Cas No: 144193-95-3

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144193-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144193-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,9 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144193-95:
(8*1)+(7*4)+(6*4)+(5*1)+(4*9)+(3*3)+(2*9)+(1*5)=133
133 % 10 = 3
So 144193-95-3 is a valid CAS Registry Number.

144193-95-3SDS

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 4-[tert-butyl(dimethyl)silyl]oxypent-1-en-3-one

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:144193-95-3 SDS

144193-95-3Relevant articles and documents

Desulfonylative Methenylation of β-Keto Sulfones

Pandey, Ganesh,Vaitla, Janakiram

supporting information, p. 4890 - 4893 (2015/10/12)

A one-step strategy for the synthesis of α-methenyl ketones from β-keto sufones is reported. Success of the methodology is elaborated for the synthesis of chromanones and isoflavanones in one-step.

Total synthesis of (+)-phomopsolide C by ring-size selective ring-closing metathesis/cross-metathesis

Michaelis, Simon,Blechert, Siegfried

, p. 5513 - 5516 (2007/10/03)

(Chemical Equation Presented) A new strategy for the synthesis of chiral 6-substituted 5,6-dihydro-5-hydroxypyran-2-ones by ring-size selective ring-closing metathesis (RCM) and its application to a short total synthesis of (+)-phomopsolide C are describe

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