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(4R,5S)-3-((E)-5-{2-[(2E,4E)-9-(4-Methoxy-benzyloxy)-nona-2,4-dienyl]-[1,3]dithian-2-yl}-pent-2-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

177976-99-7

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177976-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177976-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,9,7 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 177976-99:
(8*1)+(7*7)+(6*7)+(5*9)+(4*7)+(3*6)+(2*9)+(1*9)=217
217 % 10 = 7
So 177976-99-7 is a valid CAS Registry Number.

177976-99-7Relevant academic research and scientific papers

Stereocontrolled total synthesis of the Stemona alkaloid (-)-stenine

Morimoto, Yoshiki,Iwahashi, Maki,Kinoshita, Takamasa,Nishida, Koji

, p. 4107 - 4116 (2007/10/03)

The Stemona alkaloid stenine (1), isolated from Stemona tuberosa of physiologically active stemonaceous plants, possesses the structurally novel and unique azepinoindole skeleton (B,C,D-ring system). We have achieved the asymmetric total synthesis of (-)-

Untersuchungen zur asymmetrischen Synthese von Stemona-Alkaloiden: Totalsynthese von (-)-Stenin

Morimoto, Yoshiki,Iwahashi, Maki,Nishida, Koji,Hayashi, Yuji,Shirahama, Haruhisa

, p. 968 - 970 (2007/10/03)

Keywords: Alkaloide; Asymmetrische Synthesen; (-)-Stenin; Totalsynthesen

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