6266-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6266-58-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,6 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6266-58:
(6*6)+(5*2)+(4*6)+(3*6)+(2*5)+(1*8)=106
106 % 10 = 6
So 6266-58-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H16N4O4/c1-8-6-11-12(7-9(8)2)20(4-5-24-10(3)21)14-13(17-11)15(22)19-16(23)18-14/h6-7H,4-5H2,1-3H3,(H,19,22,23)