Cas 103444-59-3,17-toluenesulfonylhydrazono-β-acetoxy-14α-hydroxyandrost-5-ene

103444-59-3

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Basic information

Product Name: 17-toluenesulfonylhydrazono-β-acetoxy-14α-hydroxyandrost-5-ene
Synonyms:
CAS NO:103444-59-3
Molecular Formula:
Molecular Weight: 514.686
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: 17-toluenesulfonylhydrazono-β-acetoxy-14α-hydroxyandrost-5-ene(CAS DataBase Reference)
NIST Chemistry Reference: 17-toluenesulfonylhydrazono-β-acetoxy-14α-hydroxyandrost-5-ene(103444-59-3)
EPA Substance Registry System: 17-toluenesulfonylhydrazono-β-acetoxy-14α-hydroxyandrost-5-ene(103444-59-3)

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: 103444-59-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 103444-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,4 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103444-59:
(8*1)+(7*0)+(6*3)+(5*4)+(4*4)+(3*4)+(2*5)+(1*9)=93
93 % 10 = 3
So 103444-59-3 is a valid CAS Registry Number.

103444-59-3Upstream product

103444-59-3Downstream Products

103444-59-3Relevant academic research and scientific papers

An unusual Bamford-Stevens reaction of 17-toluenesulfonylhydrazono-3β-acetoxy-14α-hydroxyandrost-5-ene

Khripach,Zhabinskii,Kotyatkina,Fando,Lyakhov,Govorova,Van der Louw,Groen,De Groot

, p. 144 - 145 (2001)

The Bamford-Stevens reaction of 17-toluenesulfonylhydrazono-3β-acetoxy-14α-hydroxyandrost-5-ene was found to proceed with migration of the 18-methyl group and formation of a 13,14-epoxide.

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