3946-10-9 Usage
Description
(20S)-17,20,21-Trihydroxypregn-4-en-3-one, also known as 17α,20α,21-Trihydroxy-4-pregnen-3-one, is a naturally occurring steroid hormone and a metabolite of progesterone. It is a potent pheromone in fish and is involved in the regulation of reproductive behavior and physiology in these animals. In addition to its role as a pheromone, (20S)-17,20,21-Trihydroxypregn-4-en-3-one has also been identified as a precursor to the key steroid hormone cortisol. This chemical plays an important role in various physiological processes, including reproduction and stress response, making it a significant compound in the study of hormone signaling and behavior in animals.
Uses
Used in Animal Reproductive Behavior and Physiology Research:
(20S)-17,20,21-Trihydroxypregn-4-en-3-one is used as a research compound for studying its role as a potent pheromone in fish and its involvement in the regulation of reproductive behavior and physiology in these animals.
Used in Hormone Signaling and Behavior Studies:
(20S)-17,20,21-Trihydroxypregn-4-en-3-one is used as a precursor to cortisol, a key steroid hormone, and is utilized in research to understand its role in various physiological processes, including reproduction and stress response, and its significance in the study of hormone signaling and behavior in animals.
Check Digit Verification of cas no
The CAS Registry Mumber 3946-10-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,4 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3946-10:
(6*3)+(5*9)+(4*4)+(3*6)+(2*1)+(1*0)=99
99 % 10 = 9
So 3946-10-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H32O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h11,15-18,22,24-25H,3-10,12H2,1-2H3/t15-,16+,17+,18+,19+,20+,21+/m1/s1