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(3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142755-12-2

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142755-12-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142755-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,5 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142755-12:
(8*1)+(7*4)+(6*2)+(5*7)+(4*5)+(3*5)+(2*1)+(1*2)=122
122 % 10 = 2
So 142755-12-2 is a valid CAS Registry Number.

142755-12-2Upstream product

142755-12-2Relevant academic research and scientific papers

Marine sterols. XXI. Isolation of (24S)-3β-hydroxyergost-5-en-21-oic acid from a Sclerophytum sp. of soft coral

Kobayashi,Haribabu,Anjaneyulu

, p. 233 - 234 (1992)

The lipid extract of the Sclerophytum sp. of soft coral, collected off the coast of the Andaman and Nicobar Islands, afforded a new sterol 1a. The structure of 1a was shown to be (24S)-3β-hydroxyergost-5-en-21-oic acid, the first member of a class of mari

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