56562-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56562-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,5,6 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56562-79:
(7*5)+(6*6)+(5*5)+(4*6)+(3*2)+(2*7)+(1*9)=149
149 % 10 = 9
So 56562-79-9 is a valid CAS Registry Number.
InChI:InChI=1/C18H24I3N3O9/c1-6(27)24(2)13-10(20)8(17(32)22-3-4-25)9(19)12(11(13)21)23-18(33)16(31)15(30)14(29)7(28)5-26/h7,14-16,25-26,28-31H,3-5H2,1-2H3,(H,22,32)(H,23,33)/t7-,14-,15+,16+/m1/s1