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2,6-diphenyl-3,5-dibenzylidenetetrahydro-4H-thiopyran-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97220-14-9

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97220-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97220-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,2 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 97220-14:
(7*9)+(6*7)+(5*2)+(4*2)+(3*0)+(2*1)+(1*4)=129
129 % 10 = 9
So 97220-14-9 is a valid CAS Registry Number.

97220-14-9Downstream Products

97220-14-9Relevant academic research and scientific papers

Fused Heterocyclic systems derived from 2,6-diaryl-3,5- dibenzylidenetetrahydro-4H-thiopyran-4-ones

El-Ghanam, Abdel Moneim

, p. 1419 - 1425 (2006)

The reaction of 2,6-diphenyl and 2,6-di-p-tolyltetrahydro-4H-thiopyran-4- ones with benzaldehyde afforded 2,6-diphenyl and 2,6-di-p-tolyl-3,5-dibenzy- lidene-tetrahydro-4H-thiopyran-4-ones, which, on treatment with hydroxylamine hydrochloride, hydrazine h

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