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(6-Amino-2-thioxo-thieno[2,3-d][1,3]dithiol-5-yl)-(4-bromo-phenyl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112178-88-8

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112178-88-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112178-88-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,7 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112178-88:
(8*1)+(7*1)+(6*2)+(5*1)+(4*7)+(3*8)+(2*8)+(1*8)=108
108 % 10 = 8
So 112178-88-8 is a valid CAS Registry Number.

112178-88-8Downstream Products

112178-88-8Relevant academic research and scientific papers

A Simple Procedure for the Preparation of 6-Aminothieno-1,3-dithiole-2-thiones

Doelling, Wolfgang,Augustin, Manfred,Ihrke, Roland

, p. 655 - 657 (2007/10/02)

O-Ethyl-S-cyanomethyl-dithiocarboxylate 1 reacts with carbon disulfide under phase transfer conditions to the 5-cyano-2-thioxo-1,3-dithiole-4-thiolate 2, giving with α-halocarbonyl compounds R1CH2X 6-aminothieno-1,3-dithiole-2-thiones 3. 2 can be alkylated to 4.These compounds 3 or 4 were transformed into the 1,3-dithiole-2-ones 5 or 6 respectively by heating with mercuric acetate in chloroform-acetic acid.

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