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391202-31-6

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391202-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 391202-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,1,2,0 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 391202-31:
(8*3)+(7*9)+(6*1)+(5*2)+(4*0)+(3*2)+(2*3)+(1*1)=116
116 % 10 = 6
So 391202-31-6 is a valid CAS Registry Number.

391202-31-6Downstream Products

391202-31-6Relevant articles and documents

Method for producing 1-substituted-1,2,3- triazole derivative

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, (2008/06/13)

A method for producing a compound of the formula: (1) in a secondary or tertiary alcohol in the presence of a base, or (2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method

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