125363-78-2

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Basic information

Product Name: (8R,9S,13S,14S,17R)-6,17-Diethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol
Synonyms:
CAS NO:125363-78-2
Molecular Formula:
Molecular Weight: 336.431
EINECS: N/A
Product Categories: N/A
Mol File: 125363-78-2.mol
Article Data: 1

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,17R)-6,17-Diethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol(CAS DataBase Reference)
NIST Chemistry Reference: (8R,9S,13S,14S,17R)-6,17-Diethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol(125363-78-2)
EPA Substance Registry System: (8R,9S,13S,14S,17R)-6,17-Diethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol(125363-78-2)

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: 125363-78-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 125363-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,6 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125363-78:
(8*1)+(7*2)+(6*5)+(5*3)+(4*6)+(3*3)+(2*7)+(1*8)=122
122 % 10 = 2
So 125363-78-2 is a valid CAS Registry Number.

125363-78-2SDS

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	(8R,9S,13S,14S,17R)-6,17-diethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol

1.2 Other means of identification

Product number	-
Other names	-

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).

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125363-78-2Upstream product

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125363-78-2Relevant articles and documents

A Novel Efficient Approach to the Synthesis of 6-Oxo Ethinylestradiol and its 3-Isopropanesulfonate

Weber, Gisela,Schaumann, J.,Carl, Constanze,Schwarz, S.,Leisner, Rosemarie

, p. 223 - 230 (2007/10/02)

Ethinylestradiol (1) was converted into the corresponding 6-oxo derivative 7 by a short and simple procedure involving acetate 10 and ketone 11.Phase transfer catalyzed esterification of compound 7 with propane-2-sulfonyl chloride gave sulfonate 12.

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