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3-oxo-D:C-friedo-olean-8-en-29-al is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143183-37-3

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143183-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143183-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,8 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143183-37:
(8*1)+(7*4)+(6*3)+(5*1)+(4*8)+(3*3)+(2*3)+(1*7)=113
113 % 10 = 3
So 143183-37-3 is a valid CAS Registry Number.

143183-37-3Upstream product

143183-37-3Downstream Products

143183-37-3Relevant academic research and scientific papers

7-Oxodihydrokarounidiol [7-oxo-D:C-friedo-olean-8-ene-3α,29-diol], novel triterpene from Trichosanthes kirilowii

Akihisa,Kokke,Tamura,Nambara

, p. 1199 - 1202 (1992)

The structure of 7-oxodihydrokarounidiol [7-oxo-D:C-friedo-olean-8-ene-3α,29-diol], isolated from the seeds of Trichosanthes kirilowii (Cucurbitaceae), was determined by chemical correlation with karounidiol [D:C-friedo-oleana-7,9(11)-diene-3α,29-diol] from the same source. Two other natural products, viz. bryonolic acid (3β-hydroxy-D:C-friedo-olean-8-en-29-oic acid) and bryononic acid (3-oxo-D:C-friedo-olean-8-en-29-oic acid), were also correlated with karounidiol.

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