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O-Ethyl-diphenylphosphinoselenoat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39181-19-6

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39181-19-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39181-19-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,8 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39181-19:
(7*3)+(6*9)+(5*1)+(4*8)+(3*1)+(2*1)+(1*9)=126
126 % 10 = 6
So 39181-19-6 is a valid CAS Registry Number.

39181-19-6Upstream product

39181-19-6Downstream Products

39181-19-6Relevant academic research and scientific papers

Electron-donating ability of triarylphosphines and related compounds studied by 31P NMR spectroscopy

Chevykalova,Manzhukova,Artemova,Luzikov,Nifant'ev,Nifant'ev

, p. 78 - 84 (2007/10/03)

The influence of aryl, heterocyclic, amide, alkyl, alkoxyl, thioalkoxyl, and ferrocenyl substituents at the phosphorus atom on its electron-donating ability was studied by the measurement of direct 31P-77Se spin-spin coupling constants for the corresponding selenides. Series of diphenylorganylphosphines and their selenides were studied.

OXIDATIVE DESULPHURISATION AND DESELENATION AT PENTACOVALENT PHOSPHOROUS BY PHOTOGENERATED PEROXIDIC SPECIES

Bhardwaj, Raj K.,Davidson, R. Stephen

, p. 4473 - 4480 (2007/10/02)

The peroxidic species generated by photooxidation of dialkylsulphides and diazocompounds are able to effect oxidative desulphurisation and deselenation at pentacovalent phosphorus.

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