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97032-14-9

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97032-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97032-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,3 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 97032-14:
(7*9)+(6*7)+(5*0)+(4*3)+(3*2)+(2*1)+(1*4)=129
129 % 10 = 9
So 97032-14-9 is a valid CAS Registry Number.

97032-14-9Relevant articles and documents

Microwave-assisted aminomethylation of electron-rich compounds under solvent-free condition

Mojtahedi, Mohammad M.,Sharifi, Ali,Mohsenzadeh, Farshid,Saidi, Mohammad R.

, p. 69 - 72 (2000)

Electron-rich aromatic compounds react with formaldehyde and a secondary amine under solvent-free condition, in the presence of acidic alumina in a commercial microwave oven or at room temperature to produce aminomethylated products in good to excellent yields.

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