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5-methyl-N-(2-(trimethylsilyl)ethynyl)-3-phenyl-N-(p-tosyl)hexa-3,4-dien-1-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1301664-31-2

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1301664-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1301664-31-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,6,6 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1301664-31:
(9*1)+(8*3)+(7*0)+(6*1)+(5*6)+(4*6)+(3*4)+(2*3)+(1*1)=112
112 % 10 = 2
So 1301664-31-2 is a valid CAS Registry Number.

1301664-31-2Relevant academic research and scientific papers

Silver-catalyzed cycloisomerization of 1,n-allenynamides

Garcia, Pierre,Harrak, Youssef,Diab, Lisa,Cordier, Pierre,Ollivier, Cyril,Gandon, Vincent,Malacria, Max,Fensterbank, Louis,Aubert, Corinne

, p. 2952 - 2955 (2011/07/08)

A variety of allenynamides can undergo cycloisomerization reactions in the presence of silver triflate thus leading to the formation of N-containing heterocycles incorporating cross-conjugated trienes. Access to new dienic 4-piperidinone and azepane motifs was achieved. An extension to one-pot tandem sequences involving silver-catalyzed cycloisomerization/Diels-Alder reaction was also examined.

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