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4-bromodiselenobenzoic acid Se-2-(trimethylsilyl)ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

439675-15-7

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439675-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 439675-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,6,7 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 439675-15:
(8*4)+(7*3)+(6*9)+(5*6)+(4*7)+(3*5)+(2*1)+(1*5)=187
187 % 10 = 7
So 439675-15-7 is a valid CAS Registry Number.

439675-15-7Downstream Products

439675-15-7Relevant academic research and scientific papers

The first ammonium aromatic diselenoates: Stable heavy congeners of aromatic carboxylic acid salts

Tani, Kazuyasu,Murai, Toshiaki,Kato, Shinzi

, p. 5960 - 5961 (2007/10/03)

Ammonium aromatic diselenoates were synthesized by reacting aromatic diselenoic acid 2-(trimethylsilyl)ethyl esters derived from aluminum 2-(trimethylsilyl)ethyl selenolate with aromatic selenoic acid O-methyl esters with ammonium fluorides. The results o

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