85213-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85213-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,1 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85213-92:
(7*8)+(6*5)+(5*2)+(4*1)+(3*3)+(2*9)+(1*2)=129
129 % 10 = 9
So 85213-92-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H29NO2/c1-17-9-11-19(12-10-17)23(2,3)26-21-15-13-20(14-16-21)24-22(25)18-7-5-4-6-8-18/h4-8,13-17,19H,9-12H2,1-3H3,(H,24,25)