60019-19-4 Usage
Uses
Diagnostic aid (radiopaque medium)
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Check Digit Verification of cas no
The CAS Registry Mumber 60019-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,1 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 60019-19:
(7*6)+(6*0)+(5*0)+(4*1)+(3*9)+(2*1)+(1*9)=84
84 % 10 = 4
So 60019-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C24H22I6N2O10/c25-11-7-13(27)21(19(29)17(11)23(35)36)31-15(33)9-41-5-3-39-1-2-40-4-6-42-10-16(34)32-22-14(28)8-12(26)18(20(22)30)24(37)38/h7-8H,1-6,9-10H2,(H,31,33)(H,32,34)(H,35,36)(H,37,38)