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17α-<(phenylseleno)ethynyl>-17β-estradiol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83420-82-0

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83420-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83420-82-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,2 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83420-82:
(7*8)+(6*3)+(5*4)+(4*2)+(3*0)+(2*8)+(1*2)=120
120 % 10 = 0
So 83420-82-0 is a valid CAS Registry Number.

83420-82-0Downstream Products

83420-82-0Relevant academic research and scientific papers

Selenium labeling in nuclear medicine. 2. D ring substituted estrogens

Sadek,Kessler,Shaw,Anderson,Wolf

, p. 1488 - 1492 (1982)

A series of seven D ring substituted selenium derivatives of estrone/estradiol has been prepared and characterized. Competitive binding studies using the rat uterine cytosol assay are reported for each compound. The most promising agent currently appears

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