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3β-hydroxy-D-homo-16-amino-17-phenyl-5,16-androstadien-17a-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220426-69-7

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220426-69-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220426-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,2 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 220426-69:
(8*2)+(7*2)+(6*0)+(5*4)+(4*2)+(3*6)+(2*6)+(1*9)=97
97 % 10 = 7
So 220426-69-7 is a valid CAS Registry Number.

220426-69-7Downstream Products

220426-69-7Relevant academic research and scientific papers

Synthesis, X-ray crystal structures and biological activity of 16-amino-17-substituted-D-homo steroid derivatives

Penov Gasi, Katarina M.,Miljkovic, Dusan A.,Medic Mijacevic, Ljubica D.,Djurendic, Evgenija A.,Stojanovic, Srdjan Z.,Sakac, Marija N.,Djurendic, Maja Dj.,Stankovic, Slobodanka M.,Lazar, Dusan,Andric, Silvana,Kovacevic, Radmila

, p. 667 - 676 (2007/10/03)

D-Homo derivatives in the androstane and estrane series, 12-19, were synthesized by a fragmentation-cyclization reaction of 16-oximino-17-hydroxy-17-substituted derivatives 3-9, or by cyclization of the corresponding D-seco derivatives 20-26. The structur

A novel fragmentation-cyclization reaction of steroidal α-hydroxy oximes

Penov-Gasi, Katarina,Miljkovic, Dusan,Medic-Mijacevic, Ljubica,Urendic, Evgenija,Petrovic, Julijana,Pejanovic, Vjera,Stankovic, Slobodanka,Lazar, Dusan

, p. 9759 - 9760 (2007/10/03)

By a novel 'one pot' fragmentation-cyclization reaction 17β-hydroxy- 17α-substituted-16-oximino derivatives in the androstane and estrane series were converted to a new type of D-homo derivative.

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