52085-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52085-24-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,8 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52085-24:
(7*5)+(6*2)+(5*0)+(4*8)+(3*5)+(2*2)+(1*4)=102
102 % 10 = 2
So 52085-24-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO6S2.2Na/c11-6-4-8-7(10(5-6)19(15,16)17)2-1-3-9(8)18(12,13)14;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2/rC10H7NNa2O6S2/c11-6-4-8-7(10(5-6)21(16,17)19-13)2-1-3-9(8)20(14,15)18-12/h1-5H,11H2