21063-87-6 Usage
General Description
"(11alpha)-11-hydroxypregna-4,6-diene-3,20-dione" is a chemical compound that belongs to the group of corticosteroids. It is a derivative of pregnenolone and is a synthetic intermediate for the production of various corticosteroids such as cortisone, cortisol, and aldosterone. (11alpha)-11-hydroxypregna-4,6-diene-3,20-dione is involved in the regulation of a wide range of physiological processes, including metabolism, immune response, and inflammation. Its synthetic derivatives are commonly used as anti-inflammatory and immunosuppressive drugs in the treatment of various medical conditions such as allergies, asthma, and autoimmune diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 21063-87-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,6 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21063-87:
(7*2)+(6*1)+(5*0)+(4*6)+(3*3)+(2*8)+(1*7)=76
76 % 10 = 6
So 21063-87-6 is a valid CAS Registry Number.
21063-87-6Relevant articles and documents
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Peterson et al.
, p. 419 (1953)
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ORGANIC COMPOUNDS AND PROCESSES
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, (2013/12/16)
This invention relates to novel ring B-secosteroid transformation products, to processes for their preparation and more particularly to compounds embraced by the following formulae: SPC1Wherein R is --CHO, --COOR 1 or --CH 2 OR 2, in which R 1 is hydrogen or methyl and R 2 is hydrogen or acyl; X is SPC2In which R 2 has the meaning given above, R 3 is hydrogen or lower-alkyl and the alkali metal salts of those compounds wherein R is --COOR 1 in which R 1 is hydrogen. The compounds of the above formulae are anti-inflammatory agents, antiandrogenic agents and central nervous system stimulants.