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57093-97-7

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57093-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57093-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,9 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57093-97:
(7*5)+(6*7)+(5*0)+(4*9)+(3*3)+(2*9)+(1*7)=147
147 % 10 = 7
So 57093-97-7 is a valid CAS Registry Number.

57093-97-7Downstream Products

57093-97-7Relevant articles and documents

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Schrauzer,G.N.,Rabinowitz,H.N.

, p. 4297 - 4302 (1968)

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Electroreduction of Organic Compounds, 2. - Preperation of Dithioacetals by Electroreductive Alkylation of Alkyl Dithiocarboxylates

Kistenbruegger, Lothar,Voss, Juergen

, p. 472 - 480 (2007/10/02)

Alkyl Dithiobenzoates 1 and O-methyl thiobenzoate (7) yield the benzaldehyde dithioacetals 2 or monothioacetals 8, respectively, by electroreduction in the presence of alkyl halides.The S-acylal 3b is formed from ethyl dithiobenzoate 1b in the presence of acetic anhydride. - The dithioacetals 5 and the ketene dithioacetals 6 are obtained by co-electroreduction of methyl dithiopropionate (4) with alkyl halides. - Conclusions about the reaction mechanism are drawn from voltammetric measurements.

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