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1-(methoxycarbonyl)-2-aza-1-cyano-3-phenyl-4-phthalimido-4-(tert-butylamino)buta-1,3-diene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72011-41-7

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72011-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72011-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,1 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72011-41:
(7*7)+(6*2)+(5*0)+(4*1)+(3*1)+(2*4)+(1*1)=77
77 % 10 = 7
So 72011-41-7 is a valid CAS Registry Number.

72011-41-7Relevant academic research and scientific papers

Cycloadditions of Isocyanides to Azomethine Ylides. Synthesis and Properties of 1-Phthalimidoazetidines

Charrier, Josiane,Foucaud, Andre',Person, Herve',Loukakou, Emile

, p. 481 - 486 (2007/10/02)

Reactions of isocyanides with 1-phthalimidoaziridines 1,5, and 11 gave 1-phthalimidoazetidines by cycloaddition to the azomethine ylides that are in equilibrium with the aziridines. (tert-Butylimino)azetidines and (tert-octylimino)azetidines rearranged into open-chain azadienes.Reactions of hydrazine hydrate with 1-phthalimidoazetidines did not give the corresponding N-aminoazetidines, but rather their decomposition products, nitrogen and enamino esters.

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