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(-)-R-(1-bromovinyl)methylphenylphosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124081-58-9

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124081-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124081-58-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,8 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 124081-58:
(8*1)+(7*2)+(6*4)+(5*0)+(4*8)+(3*1)+(2*5)+(1*8)=99
99 % 10 = 9
So 124081-58-9 is a valid CAS Registry Number.

124081-58-9Relevant academic research and scientific papers

OPTICALLY ACTIVE PHOSPHINE OXIDES. 8. SYNTHESIS OF NONSYMMETRICAL 1,2-DIPHOSPHINYLETHENES AND RELATED SYSTEMS

Pietrusiewicz, Michal,Wisniewski, Witold,Zablocka, Maria

, p. 337 - 348 (1989)

The synthesis of the nonsymmetrical and the optically active trans-1,2-diphosphinylethenes has been accomplished.The employed addition-elimination route is potentially general and utilizes readily accessible secondary phosphine oxides and tertiary 1-halog

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