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4-(4-phenyl-selenazol-2-yl)-morpholine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154436-99-4

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154436-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154436-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,3 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 154436-99:
(8*1)+(7*5)+(6*4)+(5*4)+(4*3)+(3*6)+(2*9)+(1*9)=144
144 % 10 = 4
So 154436-99-4 is a valid CAS Registry Number.

154436-99-4Downstream Products

154436-99-4Relevant academic research and scientific papers

Preparation and characterisation of N,N-disubstituted 2-amino-selenazoles

Keil, Dietmar,Hartmann, Horst

, p. 169 - 184 (1999)

As a result of checking suited methods for preparing N,N-disubstituted 2-amino-selenazoles 14 as a nearly unknown class of highly reactive selenazoles a simple route starting from N,N-disubstituted selenoureas 12 has been elaborated and used for the synthesis of a series of these compounds. The necessary selenium-containing starting compounds 12 are available from N,N-disubstituted cyanamides 18 and hydrogen selenide.

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