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1356459-00-1

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1356459-00-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1356459-00-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,4,5 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1356459-00:
(9*1)+(8*3)+(7*5)+(6*6)+(5*4)+(4*5)+(3*9)+(2*0)+(1*0)=171
171 % 10 = 1
So 1356459-00-1 is a valid CAS Registry Number.

1356459-00-1Downstream Products

1356459-00-1Relevant articles and documents

Copper-mediated sequential cyanation of aryl C-B and arene C-H bonds using ammonium iodide and DMF

Kim, Jinho,Choi, Jiho,Shin, Kwangmin,Chang, Sukbok

, p. 2528 - 2531 (2012)

The cyanation of aromatic boronic acids, boronate esters, and borate salts was developed under copper-mediated oxidative conditions using ammonium iodide and DMF as the source of nitrogen and carbon atom of the cyano unit, respectively. The procedure was successfully extended to the cyanation of electron-rich benzenes, and regioselective introduction of a cyano group at the arene C-H bonds was also achieved. The observation that the reaction proceeds via a two-step process, initial iodination and then cyanation, led us to propose that ammonium iodide plays a dual role to provide iodide and nitrogen atom of the cyano moiety.

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