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cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98678-33-2

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98678-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98678-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,6,7 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98678-33:
(7*9)+(6*8)+(5*6)+(4*7)+(3*8)+(2*3)+(1*3)=202
202 % 10 = 2
So 98678-33-2 is a valid CAS Registry Number.

98678-33-2Relevant academic research and scientific papers

Stereoselectivity in the Diels-Alder Reaction of Phenyl- and Oxy-Substituted o-Quinodimethanes

Durst, Tony,Kozma, Elisabeth C.,Charlton, James L.

, p. 4829 - 4833 (2007/10/02)

Phenyl-, methoxy-, and acetoxy-substituted o-quinodimethanes (o-QDM) have been added to dimethyl fumarate and maleate to determine the stereoselectivity of the addition reaction.The o-QDM's were generated from the corresponding 1,3-dihydrobenzothiophen

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