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"3β-[(6-Deoxy-3-O-methyl-D-galactopyranosyl)oxy]-17-hydroxypregn-5-ene-11,15,20-trione" is a complex organic compound belonging to the steroid family. It is characterized by a pregnane core structure, which is a type of steroid with a specific arrangement of carbon atoms. The compound features a 17-hydroxy group, indicating the presence of a hydroxyl group at the 17th carbon position. Additionally, it has a 3β-configuration, which refers to the orientation of the hydroxyl group at the 3rd carbon position. The molecule also includes a 6-deoxy-3-O-methyl-D-galactopyranosyl group attached to the 3β position, which is a modified sugar moiety. This group lacks an oxygen atom at the 6th position and has a methyl group attached to the oxygen at the 3rd position of the galactose sugar. The compound is further defined by the presence of three ketone groups at the 11th, 15th, and 20th carbon positions, which are indicated by the "trione" suffix. This chemical structure is significant in the field of chemistry and biochemistry, particularly in the study of steroidal compounds and their potential applications in medicine and pharmacology.

520-80-9

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520-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 520-80-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 520-80:
(5*5)+(4*2)+(3*0)+(2*8)+(1*0)=49
49 % 10 = 9
So 520-80-9 is a valid CAS Registry Number.

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520-80-9Downstream Products

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