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forsythoside B tetramethyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81518-71-0

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81518-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81518-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81518-71:
(7*8)+(6*1)+(5*5)+(4*1)+(3*8)+(2*7)+(1*1)=130
130 % 10 = 0
So 81518-71-0 is a valid CAS Registry Number.

81518-71-0Relevant academic research and scientific papers

Phenylpropanoid glycosides from Lamiophlomis rotata

Yi, Jin-Hai,Zhang, Guo-Lin,Li, Bo-Gang,Chen, Yao-Zu

, p. 825 - 828 (1999)

Two new phenypropanoid glycosides were isolated from the roots of Lamiophlomis rotata, together with a known compound, cistanoside C. On the basis of spectral and chemical evidence, the structures of two new compounds were identified as 6'-β-D-apiofuranosyl cistanoside C and cis- lamiophlomiside A.

STRUCTURE OF FORSYTHOSIDE B, AN ANTIBACTERIAL PRINCIPLE OF FORSYTHIA KOREANA STEMS

Endo, Katsuya,Yakahashi, Kazuhiro,Abe, Toyoko,Hikino, Hiroshi

, p. 261 - 264 (2007/10/02)

A new glycoside, forsythoside B, exhibiting antibacterial activity, has been isolated from Forsythia koreana stems.Chemical and spectroscopic studies have established the structure of forsythoside B as shown in formula I.

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