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11β,21-dihydroxy-3,20-dioxo-pregn-4-en-18-oic acid-11-lactone is a complex steroidal chemical compound derived from the pregnane family, characterized by its unique molecular structure. 11β,21-dihydroxy-3,20-dioxo-pregn-4-en-18-oic acid-11-lactone features a pregnane core with a 4-en-18-oic acid backbone, a lactone ring at the 11-position, and hydroxyl groups at the 11β and 21 positions. It is known for its potential biological activities and applications in the pharmaceutical industry, particularly in the development of drugs targeting hormonal and metabolic disorders. The compound's specific structure endows it with unique properties that can be harnessed for therapeutic purposes, making it a subject of interest in medicinal chemistry and drug development.

2507-89-3

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2507-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2507-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,0 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2507-89:
(6*2)+(5*5)+(4*0)+(3*7)+(2*8)+(1*9)=83
83 % 10 = 3
So 2507-89-3 is a valid CAS Registry Number.

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