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1455397-19-9

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1455397-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1455397-19-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,5,3,9 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1455397-19:
(9*1)+(8*4)+(7*5)+(6*5)+(5*3)+(4*9)+(3*7)+(2*1)+(1*9)=189
189 % 10 = 9
So 1455397-19-9 is a valid CAS Registry Number.

1455397-19-9Downstream Products

1455397-19-9Relevant articles and documents

Allylic C-H alkylation with a CF3-containing nucleophile

Li, Lun,Chen, Qing-Yun,Guo, Yong

supporting information, p. 8764 - 8766 (2013/09/24)

Allylic C-H alkylation of allylarenes with dimethyl 2- trifluoromethylmalonate was successfully developed. The reactions were carried out at room temperature in the presence of a catalytic amount of Pd(OAc) 2/Ph3P and a stoichiometric amount of 2,6- dimethylbenzoquinone. The reactions avoided defluorination successfully, providing a new method to construct a CF3-containing all-carbon quaternary center. The Royal Society of Chemistry 2013.

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