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(5R)-N-(tert-butoxycarbonyl)-5-[(S)-(2-methoxyphenylamino)(4-nitrophenyl)methyl]-1H-pyrrol-2(5H)one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1277191-38-4

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1277191-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1277191-38-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,7,1,9 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1277191-38:
(9*1)+(8*2)+(7*7)+(6*7)+(5*1)+(4*9)+(3*1)+(2*3)+(1*8)=174
174 % 10 = 4
So 1277191-38-4 is a valid CAS Registry Number.

1277191-38-4Downstream Products

1277191-38-4Relevant academic research and scientific papers

Anti-selective, catalytic asymmetric vinylogous mukaiyama mannich reactions of pyrrole-based silyl dienolates with N-aryl aldimines

Curti, Claudio,Battistini, Lucia,Ranieri, Beatrice,Pelosi, Giorgio,Rassu, Gloria,Casiraghi, Giovanni,Zanardi, Franca

, p. 2248 - 2252 (2011)

Pyrrole-based silyl dienolates undergo asymmetric vinylogous Mukaiyama Mannich reactions with a series of N-aryl aldimines in the presence of the Hoveyda-Snapper amino acid-derived silver(I) catalysts. The Mannich products-α,β-unsaturated δ-amino-γ-butyro

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