17692-74-9 Usage
Uses
Radioactive agent.
Brand name
Glofil-125 (Abbott).
Check Digit Verification of cas no
The CAS Registry Mumber 17692-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,9 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17692-74:
(7*1)+(6*7)+(5*6)+(4*9)+(3*2)+(2*7)+(1*4)=139
139 % 10 = 9
So 17692-74-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H12I2N2O4.Na/c1-4-6(11(18)15-3)8(13)10(16-5(2)17)9(14)7(4)12(19)20;/h1-3H3,(H,15,18)(H,16,17)(H,19,20);/q;+1/p-1