Cas 106193-55-9,3-<5-Oxo-2-phenyl-1,3-oxazol-4(5H)-yliden>-1,4-androstadien-17-on

106193-55-9

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Basic information

Product Name: 3-<5-Oxo-2-phenyl-1,3-oxazol-4(5H)-yliden>-1,4-androstadien-17-on
Synonyms:
CAS NO:106193-55-9
Molecular Formula:
Molecular Weight: 427.543
EINECS: N/A
Product Categories: N/A
Mol File: 106193-55-9.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: 3-<5-Oxo-2-phenyl-1,3-oxazol-4(5H)-yliden>-1,4-androstadien-17-on(CAS DataBase Reference)
NIST Chemistry Reference: 3-<5-Oxo-2-phenyl-1,3-oxazol-4(5H)-yliden>-1,4-androstadien-17-on(106193-55-9)
EPA Substance Registry System: 3-<5-Oxo-2-phenyl-1,3-oxazol-4(5H)-yliden>-1,4-androstadien-17-on(106193-55-9)

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: 106193-55-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 106193-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,1,9 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 106193-55:
(8*1)+(7*0)+(6*6)+(5*1)+(4*9)+(3*3)+(2*5)+(1*5)=109
109 % 10 = 9
So 106193-55-9 is a valid CAS Registry Number.

106193-55-9Upstream product

106193-55-9Downstream Products

106193-55-9Relevant articles and documents

New Synthesis of the Corticosterone Side-Chain

Solyom, Sandor,Szilagyi, Katalin,Toldy, Lajos

, p. 153 - 160 (2007/10/02)

Condensation reactions between azlactone 2 and 17-ketosteroids 1 followed by opening of the azlactone ring with sodium methanolate yields methyl 20-benzoylamino-17(20)-pregnen-21-oates 6.Reduction of the ester and subsequent hydrolysis produce compounds with the corticosterone side-chain as well as a ring-closed product of new type.

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