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"9,11β-epoxy-16α,17-isopropylidenedioxy-9β-pregna-1,4-diene-3,20-dione" is a complex organic compound belonging to the steroid family, specifically a derivative of the pregnane class. This molecule is characterized by its unique structure, which includes a 9,11β-epoxy bridge, a 16α,17-isopropylidenedioxy group, and a 1,4-diene system. The presence of a 3,20-dione functional group further distinguishes it from other steroids. 9,11β-epoxy-16α,17-isopropylidenedioxy-9β-pregna-1,4-diene-3,20-dione is of interest in the field of chemistry and biochemistry due to its potential applications in pharmaceuticals and as a precursor in the synthesis of other biologically active molecules. Its specific structure may also be relevant to researchers studying the effects of steroidal compounds on various biological processes.

2135-13-9

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2135-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2135-13-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2135-13:
(6*2)+(5*1)+(4*3)+(3*5)+(2*1)+(1*3)=49
49 % 10 = 9
So 2135-13-9 is a valid CAS Registry Number.

2135-13-9Upstream product

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