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Selenazole, 4-(4-nitrophenyl)-2-[(4-nitrophenyl)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

685129-08-2

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685129-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 685129-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,1,2 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 685129-08:
(8*6)+(7*8)+(6*5)+(5*1)+(4*2)+(3*9)+(2*0)+(1*8)=182
182 % 10 = 2
So 685129-08-2 is a valid CAS Registry Number.

685129-08-2Downstream Products

685129-08-2Relevant academic research and scientific papers

Synthesis and Reactivity of 2-Acyl-1,3-selenazoles

Geisler, Karlheinz,Künzler, Andreas,Below, Harald,Bulka, Ehrenfried,Pfeiffer, Wolf-Diethard,Langer, Peter

, p. 97 - 105 (2007/10/03)

2-Acyl-1,3-selenazoles were prepared in two steps from α- bromoketones and seleno amides. The base mediated fragmentation of these compounds afforded 2-unsubstituted 1,3-selenazoles. The reaction of 2-acyl-1,3-selenazoles with hydroxylamine hydrochloride

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