Cas 95717-17-2,(8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one

95717-17-2

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Basic information

Product Name: (8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one
Synonyms: (8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one
CAS NO:95717-17-2
Molecular Formula:
Molecular Weight: 286.371
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one(CAS DataBase Reference)
NIST Chemistry Reference: (8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one(95717-17-2)
EPA Substance Registry System: (8R,9S,13S,14S)-2,4-Dihydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one(95717-17-2)

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: 95717-17-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 95717-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,7,1 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 95717-17:
(7*9)+(6*5)+(5*7)+(4*1)+(3*7)+(2*1)+(1*7)=162
162 % 10 = 2
So 95717-17-2 is a valid CAS Registry Number.

95717-17-2Upstream product

901-93-9 estrone acetate

95717-17-2Downstream Products

95717-17-2Relevant academic research and scientific papers

Electrophilic hydroxylation of aromatics in superacids

Jacquesy, Jean-Claude,Berrier, Christian,Gesson, Jean-Pierre,Jouannetaud, Marie-Paule

, p. 658 - 664 (2007/10/02)

In superacids, protonated hydrogen peroxide hydroxylates various aromatics to give phenols.The substrates react in their protonated forms with the electrophile H3O2+.Phenols (and their methyl ethers), anilines, indolines, indoles, aromatic aldehydes and ketones are hydroxylated without any degradation; protonation protects the functional group(s) that are normally sensitive to oxidants.Electrophilic hydroxylation of polyfunctional natural products (vincadifformine, estrane derivatives) has been succesfully performed with H2O2/HF/SbF5. - Keywords: superacids / hydroxylation / hydrogen peroxide / aromatics / phenols / indoles

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