20985-72-2 Usage
Also known as
17-Hydroxyandrostan-3-one-2-amino-17-methyl
Type
Synthetic androgen and anabolic steroid
Derivative
Dihydrotestosterone (DHT) with an additional amino group and hydroxyl group at the C17 position
Potential uses
Research and development, treatment for muscle wasting and androgen deficiency
Potential applications
Sports and performance enhancement
Regulation
Prohibited in most competitive sports, considered a controlled substance in many countries due to potential for abuse and misuse
Check Digit Verification of cas no
The CAS Registry Mumber 20985-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,8 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20985-72:
(7*2)+(6*0)+(5*9)+(4*8)+(3*5)+(2*7)+(1*2)=122
122 % 10 = 2
So 20985-72-2 is a valid CAS Registry Number.
20985-72-2Relevant academic research and scientific papers
Synthesis of symmetrical bis-steroid pyrazines connected via D-rings
Cerny, Ivan,Pouzar, Vladimir,Budesinsky, Milos,Drasar, Pavel
, p. 1597 - 1608 (2007/10/03)
Bis-steroid pyrazines fused through rings D of the steroid skeleton were synthesized. Methods for the preparation of the corresponding rings A fused derivatives (cephalostatin type) were checked on simple androstanes and then a symmetrical D fused analogue, 5α-androstano[16″,17″-5′,6′]pyrazino[2′, 3′-16,17]-5α-androstane-3β,3″β-diol, was prepared. Partially substituted bis-steroid pyrazines in both series were prepared and their use for the preparation of higher fused compounds was discussed. No significant cytostatic activity was found on parent bis-steroid pyrazines both A and D fused.
