349480-13-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 349480-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,4,8 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 349480-13:
(8*3)+(7*4)+(6*9)+(5*4)+(4*8)+(3*0)+(2*1)+(1*3)=163
163 % 10 = 3
So 349480-13-3 is a valid CAS Registry Number.
349480-13-3Relevant articles and documents
Substituted aryl ketones
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, (2008/06/13)
The invention relates to novel substituted aryl ketones of the general formula (I) in which n represents the number 0, 1 or 2, A represents alkanediyl (alkylene), R1 represents one of the groupings below where m, R5, R6, R