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O-phenyl bis(chloromethyl)thiophosphinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20459-68-1

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20459-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20459-68-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20459-68:
(7*2)+(6*0)+(5*4)+(4*5)+(3*9)+(2*6)+(1*8)=101
101 % 10 = 1
So 20459-68-1 is a valid CAS Registry Number.

20459-68-1Relevant academic research and scientific papers

Reaction of chloromethyliso(thio)cyanato(thio)phosphonates(-phosphinates) with phenol, ethanol, and thiols

Khailova,Bagautdinova,Shaimardanova,Krepysheva,Pudovik,Chmutova,Azancheev,Musin,Pudovik

, p. 1335 - 1340 (2004)

(Chloromethyl)isocyanatophosphonates(-phosphinates) take up phenol to form carbamates whose β-cleavage gives rise to phenyl (chloromethyl) phosphonates(-phosphinates). (Chloromethyl)(thio)phosphinic-(phosphonic) isothiocyanates react with phenol at 20°C in the absence of catalyst to afford phenyl phosphinates(-phosphonates). (Alkylsulfanyl)carbamates formed by addition of thiols to (chloromethyl)iso(thio)cyanastophosphonates(-phosphinates) under the action of an equimolar amount of triethylamine undergo cyclization into 1,3,4-oxaza(thiaza)phospholines. 2004 MAIK "Nauka/ Interperiodica".

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