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5-phenyl-1-pentene-4,5-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1238320-22-3

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1238320-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1238320-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,8,3,2 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1238320-22:
(9*1)+(8*2)+(7*3)+(6*8)+(5*3)+(4*2)+(3*0)+(2*2)+(1*2)=123
123 % 10 = 3
So 1238320-22-3 is a valid CAS Registry Number.

1238320-22-3Downstream Products

1238320-22-3Relevant academic research and scientific papers

Indium triiodide catalyzed direct hydroallylation of esters

Nishimoto, Yoshihiro,Inamoto, Yoshihiro,Saito, Takahiro,Yasuda, Makoto,Baba, Akio

, p. 3382 - 3386 (2010)

The InI3-catalyzed hydroallylation of esters by using hydroand allysilanes under mild conditions has been accomplished. Many significant groups such as alkenyl, alkynyl, cyano, and nitro ones survive under these conditions. This reaction system, provided routes to both homoallylic alcohols and ethers, in which either elimination of the alkoxy moiety or of the carbonyl oxygen atom could be freely selected by changing the substituents on the alkoxy moiety and on the hydrosilane. In addition, the hydroallylation of lactones took place without ring cleavage to produce the desired cyclic ethers in high yields.

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