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phenyl (22S)-3β-acetoxycholest-5-ene-28-carboselenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80083-02-9

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80083-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80083-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,8 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80083-02:
(7*8)+(6*0)+(5*0)+(4*8)+(3*3)+(2*0)+(1*2)=99
99 % 10 = 9
So 80083-02-9 is a valid CAS Registry Number.

80083-02-9Downstream Products

80083-02-9Relevant academic research and scientific papers

Stereoselective Synthesis of (22R)- and (22S)-22-Methylcholesterol

Zielinski, Jan,Li, Hui-ting,Djerassi, Carl

, p. 620 - 625 (2007/10/02)

22-Methylcholesterol, though hitherto unknown, is likely to exist in nature in the marine environment.In order to facilitate its eventual recognition, stereoselective syntheses of the 22R and 22S isomers of 22-methylcholesterol were developed by using the

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