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Acetic acid (3S,8S,9S,10R,13S,14S,17R)-17-{(S)-1-[(R)-5-hydroxy-4-(1-hydroxy-1-methyl-ethyl)-tetrahydro-furan-2-yl]-ethyl}-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80322-15-2

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80322-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80322-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,2 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80322-15:
(7*8)+(6*0)+(5*3)+(4*2)+(3*2)+(2*1)+(1*5)=92
92 % 10 = 2
So 80322-15-2 is a valid CAS Registry Number.

80322-15-2Downstream Products

80322-15-2Relevant academic research and scientific papers

ISOLATION AND STRUCTURE ELUCIDATION OF LOBOPHYTOSTEROL, DEPRESOSTEROL AND THREE OTHER CLOSELY RELATED STEROLS. FIVE NEW C28 POLYOXYGENATED STEROLS FROM THE RED SEA SOFT CORAL LOBOPHYTUM DEPRESSUM

Carmely, S.,Kashman, Y.

, p. 2397 - 2404 (1981)

A series of polyoxygenated sterols were isolated from the soft coral Lobophytum depressum.The structure of five of these sterols was elucidated and determined to be; 5β,6β-epoxy-24ξ-methylcholestan-3β,22(R),25-triol (2a), 22(R),28-oxido-24ξ-methylcholest-5-en-3β,25,28-triol (1c, lobophytosterol), 24ξ-methyl-cholest-5-en-3β,22(R),25,28-tetraol (1b, depresosterol), and 5β,6β-epoxy derivatives of lobophytosterol and depresosterol, compounds 2c and 2b respectively.The structures were determined mainly on the basis of the fully interpreted 1H and 13C NMR spectra as well as the mass spectrum and several chemical transformations which resulted in unambiguous structures.All identified compounds belong to the C28 category and are the first examples of marine sterols possessing the C28-atom in various oxidative states.

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