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3-benzyloxy-2-benzyloxymethyl-2-[10-(tert-butyl-dimethyl-silanyloxy)-1,4-dioxa-spiro[4.5]dec-7-yl]-propylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

890659-41-3

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890659-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 890659-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,6,5 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 890659-41:
(8*8)+(7*9)+(6*0)+(5*6)+(4*5)+(3*9)+(2*4)+(1*1)=213
213 % 10 = 3
So 890659-41-3 is a valid CAS Registry Number.

890659-41-3Relevant academic research and scientific papers

Synthesis of the 11-membered ring of the marine alkaloids, madangamines

Yoshimura, Yuta,Inoue, Junji,Yamazaki, Naoki,Aoyagi, Sakae,Kibayashi, Chihiro

, p. 3489 - 3492 (2007/10/03)

The first successful attempt at synthesizing the 11-membered ring of madangamine alkaloids is described. The synthesis involves intramolecular N,O-acetalization of a cyclohexanone derivative, cross-coupling reaction with (Z)-vinylstannane, and intramolecu

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