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1,3-Dicyclohexyl-5-(triphenylphosphoranyliden)-2,4,6(1H,3H,5H)-pyrimidintrion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22401-14-5

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22401-14-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22401-14-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,0 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 22401-14:
(7*2)+(6*2)+(5*4)+(4*0)+(3*1)+(2*1)+(1*4)=55
55 % 10 = 5
So 22401-14-5 is a valid CAS Registry Number.

22401-14-5Downstream Products

22401-14-5Relevant academic research and scientific papers

Kumulierte Ylide, XI. Umsetzung von Isocyanaten und Isothiocyanaten mit (2,2-Diethoxyvinyliden)triphenylphosphoran

Bestmann, Hans Juergen,Saalfrank, Rolf W.

, p. 2661 - 2664 (2007/10/02)

(2,2-Diethoxyvinylidene)triphenylphosphorane (8) reacts with isocyanates and isothiocyanates 1 to give 1,3-disubstituted 6,6-diethoxy-5,6-dihydro-5-(triphenylphosphoranylidene)-2,4(1H,3H)-pyrimidinediones and -dithiones 13, respectively.By boiling in acet

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