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Durantosid II-tetraacetat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52897-57-1

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52897-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52897-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,9 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52897-57:
(7*5)+(6*2)+(5*8)+(4*9)+(3*7)+(2*5)+(1*7)=161
161 % 10 = 1
So 52897-57-1 is a valid CAS Registry Number.

52897-57-1Downstream Products

52897-57-1Relevant academic research and scientific papers

Ingredients from Pseudocalymma elegans (Vell.) Kuhlm. 2. Isolation of a New Iridoid Glucoside and of Durantoside II

Krebs, Hans Chr.

, p. 1258 - 1260 (2007/10/02)

Pseudocalymma elegans, Bignoniaceae, Pseudocalymmosid, Lamiid, Durantosid II A new iridoid glucoside, pseudocalymmoside, has been isolated besides lamiide and durantoside II from the methanolic extract of the poisonous brazilian plant Pseudocalymma elegans. 13C NMR data of durantoside II are reported for the first time.

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