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1-phenylbuta-1,2-dien-1-yl diphenyl phosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33715-10-5

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33715-10-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33715-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,7,1 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33715-10:
(7*3)+(6*3)+(5*7)+(4*1)+(3*5)+(2*1)+(1*0)=95
95 % 10 = 5
So 33715-10-5 is a valid CAS Registry Number.

33715-10-5Relevant academic research and scientific papers

Neighboring group participation of phosphine oxide functionality in the highly regio- and stereoselective iodohydroxylation of 1,2-allenylic diphenyl phosphine oxides

Guo, Hao,Qian, Rong,Guo, Yinlong,Ma, Shengming

, p. 7934 - 7938 (2008/12/22)

(Chemical Equation Presented) Two sets of reaction conditions were established to enable the highly regio- and stereoselective iodohydroxylation of 1,2-allenylic diphenyl phosphine oxides, yielding (E)-2-iodo-3-hydroxy-1- alkenyl diphenyl phosphine oxides

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