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thiophosphoric acid S-(1,1-dimethyl-2-oxo-4-phenyl-but-3-enyl) ester O,O'-diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

433692-83-2

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433692-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 433692-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,6,9 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 433692-83:
(8*4)+(7*3)+(6*3)+(5*6)+(4*9)+(3*2)+(2*8)+(1*3)=162
162 % 10 = 2
So 433692-83-2 is a valid CAS Registry Number.

433692-83-2Relevant academic research and scientific papers

A general convenient synthesis of conjugated dieneynes

Macigiewicz, Iwona,Dybowski, Piotr,Skowrońska, Aleksandra

, p. 501 - 503 (2002)

A convenient synthesis of dieneynes 1 is described. Our strategy involves reaction of readily available thiophosphates with sodium acetylides, in which new single and double carbon-carbon bonds are formed.

A general and convenient synthesis of highly substituted conjugated trienynes

Macia?giewicz, Iwona,Dybowski, Piotr,Skowrońska, Aleksandra

, p. 723 - 727 (2007/10/03)

A convenient synthesis of highly substituted, non-linear conjugated trienynes is described. Our strategy involves the reaction of readily available thiophosphates with sodium derivative of dienynes, in which new single and double carbon-carbon bonds are f

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