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1263193-74-3

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1263193-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263193-74-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,1,9 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1263193-74:
(9*1)+(8*2)+(7*6)+(6*3)+(5*1)+(4*9)+(3*3)+(2*7)+(1*4)=153
153 % 10 = 3
So 1263193-74-3 is a valid CAS Registry Number.

1263193-74-3Upstream product

1263193-74-3Downstream Products

1263193-74-3Relevant academic research and scientific papers

New elements in the gold(I)-catalyzed cycloisomerization of enynyl ester derivatives embedding a cyclohexane template

Harrak, Youssef,Makhlouf, Malika,Azzaro, Stéphane,Mainetti, Emily,Lopez Romero, Juan Manuel,Cariou, Kevin,Gandon, Vincent,Goddard, Jean-Philippe,Malacria, Max,Fensterbank, Louis

, p. 388 - 399 (2011)

The gold-catalyzed cycloisomerization of enynyl esters bearing a cyclohexyl template has been studied and has been shown to lead to two types of products arising from 1,2- vs. 1,3-O-acyl-migration. Results have shown to be dependent on the nature of the s

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