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(5-bromo-thiophen-2-yl)-(3-nitrophenyl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

269745-89-3

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269745-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 269745-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,9,7,4 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 269745-89:
(8*2)+(7*6)+(6*9)+(5*7)+(4*4)+(3*5)+(2*8)+(1*9)=203
203 % 10 = 3
So 269745-89-3 is a valid CAS Registry Number.

269745-89-3Relevant academic research and scientific papers

Inhibition of 17β-HSD1: SAR of bicyclic substituted hydroxyphenylmethanones and discovery of new potent inhibitors with thioether linker

Abdelsamie, Ahmed S.,Bey, Emmanuel,Hanke, Nina,Empting, Martin,Hartmann, Rolf W.,Frotscher, Martin

, p. 394 - 406 (2014)

Estradiol is the most potent estrogen in humans. It is known to be involved in the development and proliferation of estrogen dependent diseases such as breast cancer and endometriosis. The last step of its biosynthesis is catalyzed by 17β-hydroxysteroid d

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