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6-hydroxyisocolumbin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135684-53-6

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135684-53-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135684-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,8 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 135684-53:
(8*1)+(7*3)+(6*5)+(5*6)+(4*8)+(3*4)+(2*5)+(1*3)=146
146 % 10 = 6
So 135684-53-6 is a valid CAS Registry Number.

135684-53-6Upstream product

135684-53-6Downstream Products

135684-53-6Relevant academic research and scientific papers

CLERODANE-TYPE DITERPENES AND OTHER CONSTITUENTS OF PENIANTHUS ZENKERI

Achenbach, Hans,Hemrich, Hans

, p. 1957 - 1962 (1991)

Twenty-four compounds were isolated from Penianthus zenkeri and their structures determined by spectroscopic and chemical studies. 6-Hydroxycolumbin, 6-hydroxyisocolumbin, penianthic acid methyl ester, 2β,3α-dihydroxy-2,3,7,8α-tetrahydropenianthic acid lactone and the glycosides floribundic acid glucoside and zenkerin are new clerodanes or clerodane derivatives. Key Word Index: Penianthus zenkeri; Menispermaceae; alkaloids; clerodanes; 6-hydroxycolumbin; 6-hydroxyisocolumbin; penianthic acid methyl ester; 2β,3α-dihydroxy-2,3,7,8α-tetrahydropenianthic acid lactone; floribundic acid glucoside; zenkerin.

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