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(2S,6S,13S)-3-Eth-(E)-ylidene-13-formyl-1,3,4,7,12,12b-hexahydro-2H,6H-2,6-methano-indolo[2,3-a]quinolizine-13-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92218-35-4

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92218-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92218-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,1 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92218-35:
(7*9)+(6*2)+(5*2)+(4*1)+(3*8)+(2*3)+(1*5)=124
124 % 10 = 4
So 92218-35-4 is a valid CAS Registry Number.

92218-35-4Upstream product

92218-35-4Relevant academic research and scientific papers

Studies on Apocynaceae: Hemi-Synthesis of Vellosimine from Rhazine - Application of HOMCOR (COSY)-2D NMR Spectroscopy in Structure Eludication of Ajmaline-Sarpagine Skeleton

Banerji, J.,Das, B.,Chakrabarti, R.,Shoolery, J. N.

, p. 709 - 711 (2007/10/02)

The rare indole alkaloid vellosimine (1) has been isolated from Rauwolfia reflexa Teism and Binn.The occurrence of this indolic base has been observed for the first time in R. reflexa.The hemi-synthesis of this compound from rhazine has been achieved.The study of the HOMCOR (COSY)-2D NMR spectroscopy of vellosimine provides important information on structure of the alkaloids having ajmaline-sarpagine skeleton.

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