68352-03-4 Usage
Uses
Used in Pharmaceutical Industry:
9beta,11beta-epoxy-6alpha-fluoro-21-hydroxy-16alpha,17-(isopropylidene)dioxypregna-1,4-diene-3,20-dione is used as an intermediate in the synthesis of fluocinolone acetonide (F455800), a potent corticosteroid medication. Fluocinolone acetonide is employed for its anti-inflammatory and immunosuppressive properties, making it useful in the treatment of various skin conditions, such as eczema, psoriasis, and dermatitis. The unique structural features of 9beta,11beta-epoxy-6alpha-fluoro-21-hydroxy-16alpha,17-(isopropylidene)dioxypregna-1,4-diene-3,20-dione contribute to its enhanced potency and efficacy in comparison to other corticosteroids.
Used in the Production of Fluocinolone Acetate:
9beta,11beta-epoxy-6alpha-fluoro-21-hydroxy-16alpha,17-(isopropylidene)dioxypregna-1,4-diene-3,20-dione serves as a key precursor in the chemical synthesis of fluocinolone acetonide. 9beta,11beta-epoxy-6alpha-fluoro-21-hydroxy-16alpha,17-(isopropylidene)dioxypregna-1,4-diene-3,20-dione's specific functional groups and stereochemistry allow for the selective formation of fluocinolone acetonide through a series of chemical reactions. The resulting fluocinolone acetonide is then formulated into various pharmaceutical products, such as creams, ointments, and injections, for the treatment of inflammatory and immune-mediated conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 68352-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,3,5 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68352-03:
(7*6)+(6*8)+(5*3)+(4*5)+(3*2)+(2*0)+(1*3)=134
134 % 10 = 4
So 68352-03-4 is a valid CAS Registry Number.
