601513-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 601513-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,1,5,1 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 601513-41:
(8*6)+(7*0)+(6*1)+(5*5)+(4*1)+(3*3)+(2*4)+(1*1)=101
101 % 10 = 1
So 601513-41-1 is a valid CAS Registry Number.
601513-41-1Relevant articles and documents
Benzopyranone compounds, compositions thereof, and methods of treatment therewith
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, (2008/06/13)
Benzopyranone compounds having the following structure: wherein R1, X, Y and n are as defined here, are disclosed. The compounds of formula (I), wherein R1 is H, can be prepared by demethylation of the corresponding phenolic methyl e