97692-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97692-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,9 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 97692-57:
(7*9)+(6*7)+(5*6)+(4*9)+(3*2)+(2*5)+(1*7)=194
194 % 10 = 4
So 97692-57-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H47NO2.CH4O4S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20-24-23(18-21-25)19-22-26;1-5-6(2,3)4/h9-10,23-26H,2-8,11-22H2,1H3;1H3,(H,2,3,4)/b10-9-;