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3β-fluoro-pregn-5-en-20-one is a synthetic steroid derived from the naturally occurring hormone pregnenolone. It features a fluorine atom at the 3β position and a double bond between carbons 5 and 6, with a ketone group at the 20 position. This chemical modification can alter the biological activity and pharmacokinetics of the molecule, potentially enhancing its potency or duration of action. It is often studied for its potential applications in medicine, particularly in the fields of endocrinology and reproductive health, as well as for its impact on the body's hormonal balance. The specific effects and uses of 3β-fluoro-pregn-5-en-20-one are subject to ongoing research, and its safety and efficacy in various applications are not fully established.

474-43-1

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474-43-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474-43-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 474-43:
(5*4)+(4*7)+(3*4)+(2*4)+(1*3)=71
71 % 10 = 1
So 474-43-1 is a valid CAS Registry Number.

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