103612-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103612-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,1 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 103612-64:
(8*1)+(7*0)+(6*3)+(5*6)+(4*1)+(3*2)+(2*6)+(1*4)=82
82 % 10 = 2
So 103612-64-2 is a valid CAS Registry Number.
InChI:InChI=1/C24H34N6O4S/c1-2-30(15-9-10-16-17(13-15)23(33)29-28-22(16)32)12-6-5-11-25-20(31)8-4-3-7-19-21-18(14-35-19)26-24(34)27-21/h9-10,13,18-19,21H,2-8,11-12,14H2,1H3,(H,25,31)(H,28,32)(H,29,33)(H2,26,27,34)/t18-,19-,21-/m0/s1