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3H-Pyrazol-3-one, 4-[[bis(1-methylethyl)amino]dichlorophosphoranylidene]-2,4-dihydro-5- methyl-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154234-44-3

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154234-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154234-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,2,3 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 154234-44:
(8*1)+(7*5)+(6*4)+(5*2)+(4*3)+(3*4)+(2*4)+(1*4)=113
113 % 10 = 3
So 154234-44-3 is a valid CAS Registry Number.

154234-44-3Downstream Products

154234-44-3Relevant academic research and scientific papers

Dichloro(diisopropylamino)phosphonio[5(4H)oxopyrazol-4-ylide-5-one]: Synthesis and properties

Konovets,Kostyuk,Pinchuk,Tolmachev,Fischer,Jones,Schmutzler

, p. 452 - 458 (2007/10/03)

The article discussed about P-heterosubstituted phosphorous ylides, known as P-halogenoylides. Ready availability, convenient methods of synthesis, and ability to take part in various reactions accounted for the great interest in P-halogenoylides. The mol

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