19080-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19080-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,8 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19080-46:
(7*1)+(6*9)+(5*0)+(4*8)+(3*0)+(2*4)+(1*6)=107
107 % 10 = 7
So 19080-46-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H17I3N2O6.C7H17NO5/c1-4-5-8(24)15(25)27-16(26)9-10(17)13(20-6(2)22)12(19)14(11(9)18)21-7(3)23;1-8-2-4(10)6(12)7(13)5(11)3-9/h8,24H,4-5H2,1-3H3,(H,20,22)(H,21,23);4-13H,2-3H2,1H3/t;4-,5+,6+,7+/m.0/s1