28559-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28559-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,5,5 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28559-00:
(7*2)+(6*8)+(5*5)+(4*5)+(3*9)+(2*0)+(1*0)=134
134 % 10 = 4
So 28559-00-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H19N5O3/c1-24-16(23)20-14-19-12-8-4-5-9-13(12)21(14)15(22)18-11-7-3-2-6-10-17/h4-5,8-9H,2-3,6-7,11H2,1H3,(H,18,22)(H,19,20,23)