19784-87-3 Usage
Description
16-Methylpregna-1,4-diene-17,21-diol-3,20-dione, also known as 17α,21-Dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione, is a steroidal compound derived from the pregnane family. It features a unique molecular structure with a methyl group at the 16th position and hydroxyl groups at the 17th and 21st positions. 16-Methylpregna-1,4-diene-17,21-diol-3,20-dione is characterized by its potent biological activities and serves as an essential intermediate in the synthesis of various pharmaceuticals.
Uses
Used in Pharmaceutical Industry:
16-Methylpregna-1,4-diene-17,21-diol-3,20-dione is used as a key intermediate in the synthesis of dexamethasone, a widely prescribed corticosteroid medication. It possesses potent anti-inflammatory and immunosuppressive properties, making it effective in treating various conditions such as allergies, asthma, and autoimmune diseases. The compound's unique structure allows for the efficient synthesis of dexamethasone, contributing to its widespread use in the pharmaceutical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 19784-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,8 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19784-87:
(7*1)+(6*9)+(5*7)+(4*8)+(3*4)+(2*8)+(1*7)=163
163 % 10 = 3
So 19784-87-3 is a valid CAS Registry Number.
