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1,5-diethoxy-2,4-dibromo-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121550-98-9

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121550-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121550-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,5 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121550-98:
(8*1)+(7*2)+(6*1)+(5*5)+(4*5)+(3*0)+(2*9)+(1*8)=99
99 % 10 = 9
So 121550-98-9 is a valid CAS Registry Number.

121550-98-9Relevant academic research and scientific papers

Aerobic photooxidative bromination of aromatic compounds using carbon tetrabromide mediated by anthraquinone-2-carboxylic acid

Tanaka, Masanori,Kamito, Yuji,Lei, Cui,Tada, Norihiro,Itoh, Akichika

, p. 5886 - 5888 (2015)

We developed the aerobic photooxidative bromination of aromatic compounds using carbon tetrabromide in the presence of anthraquinone-2-carboxylic acid under visible light irradiation.

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