261515-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 261515-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,5,1 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 261515-71:
(8*2)+(7*6)+(6*1)+(5*5)+(4*1)+(3*5)+(2*7)+(1*1)=123
123 % 10 = 3
So 261515-71-3 is a valid CAS Registry Number.
261515-71-3Relevant academic research and scientific papers
BENZOXAZINE AND BENZOTHIAZINE DERIVATIVES AND THEIR USE IN MEDICINES
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Page 10, (2008/06/13)
The invention relates to compounds of formula (I) and their tautomeric and isomeric forms and salts, as well as to a method for producing said compounds and their use in medicines.
