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(3aR,7aR)-2,2,2-Triphenyl-hexahydro-1,3-dioxa-2λ5-phospha-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83037-30-3

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83037-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83037-30-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,3 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83037-30:
(7*8)+(6*3)+(5*0)+(4*3)+(3*7)+(2*3)+(1*0)=113
113 % 10 = 3
So 83037-30-3 is a valid CAS Registry Number.

83037-30-3Downstream Products

83037-30-3Relevant academic research and scientific papers

Selective functional transformation of 1,2-diols via organophosphorus reagents

Pirat, Jean-Luc,Carteron, Michel,Maggio, Annie-Francoise,Bot, Stephanie,Cristau, Henri-Jean

, p. 609 - 612 (1999)

A new synthesis of 1,3,2λ5-dioxaphospholanes was realized by direct reaction of dibromotriphenylphosphorane with 1,2-diols. Ring opening studies were performed with or without electrophilic activation (Lewis acids or hydrogen bonding) in order to substitute selectively one of the hydroxy function.

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