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5,5-dimethylcyclohexane-1,3-dione 1-(ethylene dithioacetal) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83182-07-4

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83182-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83182-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83182-07:
(7*8)+(6*3)+(5*1)+(4*8)+(3*2)+(2*0)+(1*7)=124
124 % 10 = 4
So 83182-07-4 is a valid CAS Registry Number.

83182-07-4Relevant academic research and scientific papers

Studies on the selective hydrolysis of bis-dithiolanes with cerric ammonium nitrate: synthesis of 1,4-dithiaspirodecan-7-ones

Nangia, A.,Chandrakala, P. S.

, p. 516 - 519 (2007/10/03)

Dimedone 10 is directly ketalised with ethanedithiol to bis dithiolane 11 using Dean-Stark conditions.The selective hydrolysis of bis-dithiolane 11 to the ketodithiolane 12 employing cerric ammonium nitrate (CAN) proceeds in 35percent yield under optimal conditions.A few examples are reported.

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