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1440140-63-5

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1440140-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440140-63-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,1,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1440140-63:
(9*1)+(8*4)+(7*4)+(6*0)+(5*1)+(4*4)+(3*0)+(2*6)+(1*3)=105
105 % 10 = 5
So 1440140-63-5 is a valid CAS Registry Number.

1440140-63-5Downstream Products

1440140-63-5Relevant articles and documents

Pd-catalyzed allylic alkylation of CF3-containing esters with three electron-withdrawing groups

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

supporting information, p. 611 - 614 (2013/04/10)

Tsuji-Trost reaction (Pd-catalyzed allylic alkylation) of CF 3-containing esters with three electron-withdrawing groups is reported. The reactions with methyl bis(trifluoromethyl)acetate and dimethyl (trifluoromethyl)malonate were carried out w

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