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Se-hexyl bis(2-phenylethyl)diselenophosphinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1312680-33-3

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1312680-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312680-33-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,6,8 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1312680-33:
(9*1)+(8*3)+(7*1)+(6*2)+(5*6)+(4*8)+(3*0)+(2*3)+(1*3)=123
123 % 10 = 3
So 1312680-33-3 is a valid CAS Registry Number.

1312680-33-3Downstream Products

1312680-33-3Relevant academic research and scientific papers

An efficient and general synthesis of se-esters of diselenophosphinic acids via reaction of alkali metal diselenophosphinates with organic halides

Artem'Ev, Alexander V.,Chernysheva, Nataliya A.,Gusarova, Nina K.,Malysheva, Svetlana F.,Yas'Ko, Svetlana V.,Albanov, Alexander I.,Trofimov, Boris A.

experimental part, p. 1309 - 1313 (2011/05/30)

Alkali metal diselenophosphinates RSe (R = aryl, arylalkyl, hetarylalkyl; M = Na, K, or Cs) readily react with organic halides RHal (R = alkyl, allyl, propargyl, benzyl; Hal = Cl, Br, or I) under mild conditions (EtOH, 50-55 C, 30 min) to afford the corre

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