59684-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59684-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,6,8 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59684-59:
(7*5)+(6*9)+(5*6)+(4*8)+(3*4)+(2*5)+(1*9)=182
182 % 10 = 2
So 59684-59-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H16N2O5S/c1-8-7-24-15-10(14(21)18(15)11(8)16(22)23)17-13(20)12(19)9-5-3-2-4-6-9/h2-6,10,12,15,19H,7H2,1H3,(H,17,20)(H,22,23)/t10-,12?,15-/m1/s1