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141474-47-7

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141474-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141474-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,4,7 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141474-47:
(8*1)+(7*4)+(6*1)+(5*4)+(4*7)+(3*4)+(2*4)+(1*7)=117
117 % 10 = 7
So 141474-47-7 is a valid CAS Registry Number.

141474-47-7Downstream Products

141474-47-7Relevant articles and documents

Visible-light-induced Pd-catalyzed: Ortho -trifluoromethylation of acetanilides with CF3SO2Na under ambient conditions in the absence of an external photocatalyst

Zou, Long,Li, Pinhua,Wang, Bin,Wang, Lei

supporting information, p. 3737 - 3740 (2019/04/01)

A visible-light-induced Pd-catalyzed ortho-trifluoromethylation of acetanilides with CF3SO2Na was developed. The reaction proceeded smoothly at room temperature in air without any external photocatalyst or additive, providing the desired products in moderate to good yields with good functional group tolerance and regioselectivity.

Process for the selective reduction of the 4-halogen in 2,4-dihaloanilines

-

, (2008/06/13)

Substituted 2-haloanilines are prepared from the correspondingly substituted 2,4-dichloro- or 2,4-dibromoanilines by selectively reducing a chloro or bromo substituent para to a protected amino group in the presence of the same halogen as an ortho substit

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