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465-18-9

465-18-9

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465-18-9 Usage

General Description

16α-Hydroxy-24-methylene-3-oxo-5α-lanosta-7,9(11)-diene-21-oic acid is a chemical compound belonging to the lanosterol family, which is a type of steroid. It is a derivative of lanosterol, a precursor of cholesterol, and is involved in the biosynthesis of various steroid hormones. 16α-Hydroxy-24-methylene-3-oxo-5α-lanosta-7,9(11)-diene-21-oic acid has a steroid backbone with a hydroxyl group at the 16th carbon, a double bond at the 24th carbon, a keto group at the 3rd carbon, and a carboxylic acid group at the 21st carbon. Its chemical structure and properties make it an important intermediate in the synthesis of various steroid hormones and pharmaceuticals.

Check Digit Verification of cas no

The CAS Registry Mumber 465-18-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 465-18:
(5*4)+(4*6)+(3*5)+(2*1)+(1*8)=69
69 % 10 = 9
So 465-18-9 is a valid CAS Registry Number.

465-18-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-2-[(10S,13R,14R,16R,17R)-16-hydroxy-4,4,10,13,14-pentamethyl-3-oxo-1,2,5,6,12,15,16,17-octahydrocyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid

1.2 Other means of identification

Product number -
Other names Polyporenic acid C

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:465-18-9 SDS

465-18-9Upstream product

465-18-9Relevant articles and documents

Isolation of lanostane-type triterpene acids having an acetoxyl group from sclerotia of Poria cocos

Tai,Shingu,Kikuchi,Tezuka,Akahori

, p. 225 - 231 (2007/10/02)

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