19246-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19246-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,4 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 19246-88:
(7*1)+(6*9)+(5*2)+(4*4)+(3*6)+(2*8)+(1*8)=129
129 % 10 = 9
So 19246-88-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N4O6/c15-1-2-6(16)7(17)8(20-2)4-3-5(14-13-4)9(18)12-10(19)11-3/h2,6-8,15-17H,1H2,(H,13,14)(H2,11,12,18,19)/t2-,6-,7-,8+/m1/s1