Cas 1172999-45-9,3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one

1172999-45-9

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Basic information

Product Name: 3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one
Synonyms: 3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one
CAS NO:1172999-45-9
Molecular Formula:
Molecular Weight: 397.558
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: 3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one(CAS DataBase Reference)
NIST Chemistry Reference: 3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one(1172999-45-9)
EPA Substance Registry System: 3α-hydroxy-2β-[(2-hydroxyphenyl)amino]-5α-androstan-17-one(1172999-45-9)

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: 1172999-45-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1172999-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,2,9,9 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1172999-45:
(9*1)+(8*1)+(7*7)+(6*2)+(5*9)+(4*9)+(3*9)+(2*4)+(1*5)=199
199 % 10 = 9
So 1172999-45-9 is a valid CAS Registry Number.

1172999-45-9Upstream product

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1172999-45-9Relevant academic research and scientific papers

A facile and general synthesis of 2β-aminosteroids

Ke, Xianbing,Hu, Hao,Zhou, Dingshan,Xu, Wenjin,Zhu, Qifeng,Reddy, Nimmanapalli Pulla,Hu, Xianming

experimental part, p. 1255 - 1260 (2009/12/07)

A facile and general synthesis of 2β-aminosteroids in high yields from 2,3α-epoxy-5α-androstan-17-one by regioselective aminolysis is developed using a zinc chloride/water catalytic system. The reaction is successful with both aliphatic and aromatic amine

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