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2-(4-Phenyl-[1,3]dithiol-2-ylidene)-malonaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121733-76-4

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121733-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121733-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,3 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121733-76:
(8*1)+(7*2)+(6*1)+(5*7)+(4*3)+(3*3)+(2*7)+(1*6)=104
104 % 10 = 4
So 121733-76-4 is a valid CAS Registry Number.

121733-76-4Upstream product

121733-76-4Downstream Products

121733-76-4Relevant academic research and scientific papers

Y-AROMATIC DICATIONS AND STABILIZED TRIMETHYLENEMETHANES

Adams, Florian,Gompper, Rudolf,Hohenester, Achim,Wagner, Hans-Ulrich

, p. 6921 - 6924 (1988)

Calculated heats of formation of thio and amino substituted planar triplet trimethylenemethanes are comparable to those of the corresponding methylenecyclopropanes.Y-Aromatic -tris(1,3-dithiol-2-yl)monomethinium bistetrafluoroborates, prepared via novel 6,6-diformyl-1,3-dithiafulvenes and the corresponding bisdithioacetals, can be reversibly reduced to stable radical cations and neutral compounds tentatively assigned as stable trimethylenemethanes.

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