65072-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65072-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,7 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65072-45:
(7*6)+(6*5)+(5*0)+(4*7)+(3*2)+(2*4)+(1*5)=119
119 % 10 = 9
So 65072-45-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H24N2O6S3/c26-33(27,28)15-5-13-24-19(12-11-18-7-1-2-8-20(18)24)17-23-25(14-6-16-34(29,30)31)21-9-3-4-10-22(21)32-23/h1-4,7-12,17H,5-6,13-16H2,(H-,26,27,28,29,30,31)