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(2E,SS)-4,4-diethoxy-2-[(4-methylphenyl)sulfinyl]-but-2-enenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

506441-65-2

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506441-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 506441-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,6,4,4 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 506441-65:
(8*5)+(7*0)+(6*6)+(5*4)+(4*4)+(3*1)+(2*6)+(1*5)=132
132 % 10 = 2
So 506441-65-2 is a valid CAS Registry Number.

506441-65-2Relevant academic research and scientific papers

Synthesis and dienophilic behavior of enantiomerically pure (E)-2-p-tolylsulfinylacrylonitrile derivatives

Garcia Ruano, Jose L.,Gonzalez Gutierrez, Lorena,Martin Castro, Ana M.,Yuste, Francisco

, p. 2003 - 2010 (2002)

The synthesis of (E)-3-formyl 2-sulfinylacrylonitrile 2 and its diethylacetal derivative 3, as well as their behavior as dienophiles in reactions with cyclopentadiene are reported. The acetal 3 evolved with high π-facial selectivity under Eu(fod)3/s

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