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1542517-79-2

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1542517-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1542517-79-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,2,5,1 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1542517-79:
(9*1)+(8*5)+(7*4)+(6*2)+(5*5)+(4*1)+(3*7)+(2*7)+(1*9)=162
162 % 10 = 2
So 1542517-79-2 is a valid CAS Registry Number.

1542517-79-2Downstream Products

1542517-79-2Relevant academic research and scientific papers

Copper-catalyzed domino cycloaddition/C-N Coupling/Cyclization/(C-H Arylation): An efficient three-component synthesis of nitrogen polyheterocycles

Qian, Wenyuan,Wang, Hao,Allen, Jennifer

supporting information, p. 10992 - 10996 (2013/10/22)

A cat of all trades: A single copper catalyst promoted up to three reaction steps with separate catalytic cycles in a domino sequence (azide-alkyne cycloaddition/Goldberg amidation/Camps cyclization/(C-H arylation)) for the rapid construction of complex heterocycles from three simple components under mild conditions (see scheme). Facile cleavage of the triazole ring enables further elaboration of the condensation products. Copyright

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