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4-(4-Bromo-phenyl)-2-phenyl-6,6-bis-phenylsulfanyl-6H-[1,3]thiazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83251-44-9

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83251-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83251-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,5 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83251-44:
(7*8)+(6*3)+(5*2)+(4*5)+(3*1)+(2*4)+(1*4)=119
119 % 10 = 9
So 83251-44-9 is a valid CAS Registry Number.

83251-44-9Relevant academic research and scientific papers

SYNTHESE VON 1,3-THIAZINIUMSALZEN AUS β-CHLORVINYLKETONEN UND THIOAMIDFUNKTIONELLEN VERBINDUNGEN

Schroth, W.,Spitzner, R.,Koch, B.,Freitag, S.,Mielke, D.

, p. 937 - 948 (2007/10/02)

Thiocarbamoyl compounds A (aliphatic and aromatic thioamides, thioureas, dithiocarbamates, thiosemicarbazones etc.) and β-chlorovinyl-ketones B react to 1,3-thiazinium salts D (1-51) via S-ketovinyl-thioimidium derivatives C.The heterocyclizations are eas

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