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"6α-fluoro-11β,17-dihydroxy-21-methanesulfonyloxy-pregn-4-ene-3,20-dione" is a complex steroidal compound with a unique molecular structure. It features a pregnane core, which is a type of steroid nucleus, and is characterized by the presence of a fluorine atom at the 6α position, two hydroxyl groups at the 11β and 17 positions, and a methanesulfonyloxy group at the 21 position. The compound also has a double bond between carbons 4 and 5, and a ketone group at both the 3 and 20 positions. This specific arrangement of functional groups gives the molecule distinct chemical properties and potential biological activities, which may be of interest in pharmaceutical or chemical research.

438-01-7

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438-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438-01-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,3 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 438-01:
(5*4)+(4*3)+(3*8)+(2*0)+(1*1)=57
57 % 10 = 7
So 438-01-7 is a valid CAS Registry Number.

438-01-7Upstream product

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