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Cholest-5-en-3beta-ol, compound with (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol, is a complex chemical compound formed by the combination of two sterols, cholest-5-en-3beta-ol and (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol. Cholest-5-en-3beta-ol, also known as cholesterol, is a waxy steroid found in the cell membranes of all animal cells and is an essential component of the human body. On the other hand, (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol is a derivative of cholesterol with a double bond at the 5th position and a conjugated diene system at the 7th and 10th positions. The combination of these two sterols results in a unique compound with potential applications in the pharmaceutical and chemical industries.

2138-18-3

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2138-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2138-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2138-18:
(6*2)+(5*1)+(4*3)+(3*8)+(2*1)+(1*8)=63
63 % 10 = 3
So 2138-18-3 is a valid CAS Registry Number.

2138-18-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol,(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17

1.2 Other means of identification

Product number -
Other names Cholecalciferol,Verbindung mit Cholesterin

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:2138-18-3 SDS

2138-18-3Upstream product

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