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1573117-58-4

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1573117-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1573117-58-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,3,1,1 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1573117-58:
(9*1)+(8*5)+(7*7)+(6*3)+(5*1)+(4*1)+(3*7)+(2*5)+(1*8)=164
164 % 10 = 4
So 1573117-58-4 is a valid CAS Registry Number.

1573117-58-4Downstream Products

1573117-58-4Relevant articles and documents

Visible-light-promoted radical C-H trifluoromethylation of free anilines

Xie, Jin,Yuan, Xiangai,Abdukader, Ablimit,Zhu, Chengjian,Ma, Jing

, p. 1768 - 1771 (2014/04/17)

The trifluoromethyl-substituted anilines are biologically active compounds and useful building blocks. In this communication, we have developed the first visible-light-induced radical trifluoromethylation of free anilines with the commercially available and easily handled Togni reagent at room temperature. The resulting products were successfully transformed into a variety of valuable fluorine-containing molecules and heterocyclic compounds. This protocol provides an economical and powerful route to trifluoromethylated free anilines.

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