85045-73-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85045-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,4 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85045-73:
(7*8)+(6*5)+(5*0)+(4*4)+(3*5)+(2*7)+(1*3)=134
134 % 10 = 4
So 85045-73-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H24O3/c1-15-11-13-21(24,14-12-15)19(20(22)23)18-9-7-17(8-10-18)16-5-3-2-4-6-16/h2-10,15,19,24H,11-14H2,1H3,(H,22,23)