19863-06-0 Usage
Uses
Diagnostic aid (radiopaque medium)
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Check Digit Verification of cas no
The CAS Registry Mumber 19863-06-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,6 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19863-06:
(7*1)+(6*9)+(5*8)+(4*6)+(3*3)+(2*0)+(1*6)=140
140 % 10 = 0
So 19863-06-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H9I3N2O5/c1-3(18)15-9-6(12)5(11(20)21)7(13)10(8(9)14)16-4(19)2-17/h17H,2H2,1H3,(H,15,18)(H,16,19)(H,20,21)