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(20R)-5β-Pregnanetriol-(3β,16β,20) is a steroidal compound derived from the pregnane family, characterized by its unique stereochemistry at the 20th carbon position (20R). This specific configuration, along with the presence of three hydroxyl groups at the 3β, 16β, and 20 positions, gives it distinct biological properties. It is a metabolite of progesterone and plays a role in various physiological processes, including hormone regulation and stress response. The compound is of interest in medical research due to its potential implications in understanding and treating certain health conditions related to hormonal imbalances.

4025-57-4

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4025-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4025-57-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,2 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4025-57:
(6*4)+(5*0)+(4*2)+(3*5)+(2*5)+(1*7)=64
64 % 10 = 4
So 4025-57-4 is a valid CAS Registry Number.
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