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31062-80-3

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31062-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31062-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,0,6 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31062-80:
(7*3)+(6*1)+(5*0)+(4*6)+(3*2)+(2*8)+(1*0)=73
73 % 10 = 3
So 31062-80-3 is a valid CAS Registry Number.

31062-80-3Downstream Products

31062-80-3Relevant articles and documents

Method for producing optically active 3-substituted-2-norbornanones and their intermediates

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, (2008/06/13)

The present invention provides a method for producing optically active 3-substituted-2-norbornanones which are useful as starting materials for several kinds of physiologically active materials, and to their intermediates, optically active 2-hydroxy-2-norbornanecarboxylic acid and to a method for producing these intermediates.

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