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Benzeneethanethioic acid, a-(methylthio)-, S-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22946-46-9

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22946-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22946-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,4 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22946-46:
(7*2)+(6*2)+(5*9)+(4*4)+(3*6)+(2*4)+(1*6)=119
119 % 10 = 9
So 22946-46-9 is a valid CAS Registry Number.

22946-46-9Relevant academic research and scientific papers

Acid Catalysed Reactions of Aryl Ketene Dithioacetal S-Oxides: Synthesis of Chloroketene Thioacetals and Thioesters

Hewson, Alan T.,Richardson, Stewart K.,Sharpe, David A.

, p. 2967 - 2970 (2007/10/02)

Aryl ketene dithioacetal S-oxides, on treatment with hydrochloric acid in dichloromethane, give chloroketene thioacetals.The same reaction in the presence of hydrogen sulphide gives S-methyl thioesters.

New α-Sulfinyl-thioesters, as Precursors to Thioacrylates

Wladislaw, B.,Marzorati, L.,Gruber, J.

, p. 2937 - 2944 (2007/10/02)

Several substituted α-sulfinyl thioacetates, prepared by α-alkylation and α-sulfur oxidation methods, gave by thermal decomposition thioacrylates.

NEW SYNTHESIS OF KETENE THIOACETALS, VINYLSULFIDES AND THEIR SELENO ANALOGUES

Denis, J. N.,Krief, A.

, p. 3407 - 3410 (2007/10/02)

Title compounds have been prepared on reaction of thioacetals, orthothioesters and their seleno analogues with diphosphorus tetraiodide (P2I4) or phosphorus triiodide (PI3).

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