Cas 81203-66-9,14β,15β-Epoxy-17β-phenylamino-carbonyloxy-oestra-1,3,5(10)-trien-methylether

81203-66-9

Post Buying Request

Basic information

Product Name: 14β,15β-Epoxy-17β-phenylamino-carbonyloxy-oestra-1,3,5(10)-trien-methylether
Synonyms:
CAS NO:81203-66-9
Molecular Formula:
Molecular Weight: 419.521
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: 14β,15β-Epoxy-17β-phenylamino-carbonyloxy-oestra-1,3,5(10)-trien-methylether(CAS DataBase Reference)
NIST Chemistry Reference: 14β,15β-Epoxy-17β-phenylamino-carbonyloxy-oestra-1,3,5(10)-trien-methylether(81203-66-9)
EPA Substance Registry System: 14β,15β-Epoxy-17β-phenylamino-carbonyloxy-oestra-1,3,5(10)-trien-methylether(81203-66-9)

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: 81203-66-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

81203-66-9 Suppliers

Recommended suppliers

81203-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81203-66-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,0 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81203-66:
(7*8)+(6*1)+(5*2)+(4*0)+(3*3)+(2*6)+(1*6)=99
99 % 10 = 9
So 81203-66-9 is a valid CAS Registry Number.

81203-66-9Upstream product

81164-67-2 3-Methoxyestra-1,3,5(10),14-tetraen-17-β-ol-phenylcarbamat

81203-66-9Downstream Products

81203-66-9Relevant academic research and scientific papers

Steroides. LXX. Stereoselective Epoxidation of 14,15-Unsaturated Estratriene-3-methyl Ethers. On the syn-Directive Effect of Urethanes

Ponsold, Kurt,Schubert, Gerd,Wunderwald, Manfred,Tresselt, Dieter

, p. 819 - 828 (2007/10/02)

The stereochemistry of the epoxidation of 14,15-unsaturated estratriene-3-methyl ethers with peroxyacids is examined.The influence of different 17-substituents and of the solvent on the stereoselectivity is discussed.Whereas on epoxidation of 17β-esters a

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 81203-66-9