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5-bromo-2-(3-bromophenyl)-2H-benzo[d][1,2,3]triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609459-70-2

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1609459-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609459-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,4,5 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1609459-70:
(9*1)+(8*6)+(7*0)+(6*9)+(5*4)+(4*5)+(3*9)+(2*7)+(1*0)=192
192 % 10 = 2
So 1609459-70-2 is a valid CAS Registry Number.

1609459-70-2Downstream Products

1609459-70-2Relevant academic research and scientific papers

Synthesis of 2-Aryl-2 H-benzotrizoles from azobenzenes and N-sulfonyl azides through sequential rhodium-catalyzed amidation and oxidation in one pot

Ryu, Taekyu,Min, Jiae,Choi, Wonseok,Jeon, Woo Hyung,Lee, Phil Ho

, p. 2810 - 2813 (2014/06/23)

An efficient synthetic method of 2-aryl-2H-benzotriazoles from nonprefunctionalized azobenzenes and N-sulfonyl azides via sequential Rh-catalyzed amidation (C-N bond formation) and oxidation (N-N bond formation) with PhI(OAc)2 in one pot is reported.

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