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Monoallyloxycarbonyl-phenylphosphan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84440-98-2

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84440-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84440-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,4 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84440-98:
(7*8)+(6*4)+(5*4)+(4*4)+(3*0)+(2*9)+(1*8)=142
142 % 10 = 2
So 84440-98-2 is a valid CAS Registry Number.

84440-98-2Relevant academic research and scientific papers

Carbonic Ester Phosphides - Synthesis and Cyclization Reactions

Thamm, Ruediger,Fluck, Ekkehard

, p. 965 - 974 (2007/10/02)

Carbonic ester phosphides, RPHCOOR' and RP(COOR')2, have been prepared by the reaction of ClCOOR' with primary phosphines RPH2 in the presence of K2CO3.Some compounds of RPHCOOR' series are transformed into P-heterocycles through addition of the P-H group to the C=C doublebond systems.The 31P NMR data, IR and mass spectra of the novel compounds are presented and discussed. - Keywords: Carbonic Ester Phosphides, Mass Spectra, IR Spectra, NMR Spectra

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