Cas 338462-83-2,11-[(3beta,8alpha,9beta,10alpha,12beta,13alpha,14beta,15beta,17alpha)-3,15-dihydroxycholest-5-en-12-yl]undecanoic prop-2-enoic anhydride

338462-83-2

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Basic information

Product Name: 11-[(3beta,8alpha,9beta,10alpha,12beta,13alpha,14beta,15beta,17alpha)-3,15-dihydroxycholest-5-en-12-yl]undecanoic prop-2-enoic anhydride
Synonyms:
CAS NO:338462-83-2
Molecular Formula: C₄₁H₆₈O₅
Molecular Weight: 640.9756
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 720.5°C at 760 mmHg
Flash Point: 207.3°C
Appearance: N/A
Density: 1.05g/cm³
Vapor Pressure: 5.64E-24mmHg at 25°C
Refractive Index: 1.528
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 11-[(3beta,8alpha,9beta,10alpha,12beta,13alpha,14beta,15beta,17alpha)-3,15-dihydroxycholest-5-en-12-yl]undecanoic prop-2-enoic anhydride(CAS DataBase Reference)
NIST Chemistry Reference: 11-[(3beta,8alpha,9beta,10alpha,12beta,13alpha,14beta,15beta,17alpha)-3,15-dihydroxycholest-5-en-12-yl]undecanoic prop-2-enoic anhydride(338462-83-2)
EPA Substance Registry System: 11-[(3beta,8alpha,9beta,10alpha,12beta,13alpha,14beta,15beta,17alpha)-3,15-dihydroxycholest-5-en-12-yl]undecanoic prop-2-enoic anhydride(338462-83-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 338462-83-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 338462-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,4,6 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 338462-83:
(8*3)+(7*3)+(6*8)+(5*4)+(4*6)+(3*2)+(2*8)+(1*3)=162
162 % 10 = 2
So 338462-83-2 is a valid CAS Registry Number.

338462-83-2Upstream product

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338462-83-2Relevant academic research and scientific papers

LIQUID-CRYSTALLINE STATE OF CHOLESTEROL-CONTAINING MONOMERS.

Freidzon,Kharitonov,Shibaev,Plate

, p. 87 - 97 (1982)

A series of cholesterol-containing monomers was synthesized: cholesteryl esters of N-acryloyl- omega -aminocarboxylic acids, N-methacryloyl- omega -aminocarboxylic acids, omega -acryloyloxycarboxylic acids and omega -methacryloyloxycarboxylic acids. The mesomorphic properties, temperatures and heats of transitions of monomers were investigated in comparison with the cholesteryl alkanoates. The temperature range of cholesteric mesophase of monomers-derivatives of oxycarboxylic acids was shown to be wide. Such monomers can be used in thermographic composites and for synthesis of the liquid-crystalline polymers.

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