3209-95-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3209-95-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,0 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3209-95:
(6*3)+(5*2)+(4*0)+(3*9)+(2*9)+(1*5)=78
78 % 10 = 8
So 3209-95-8 is a valid CAS Registry Number.
InChI:InChI=1/C25H33NO3.C2H2O4/c27-25(29-17-15-26-13-4-1-5-14-26)22(19-23-11-7-16-28-23)18-21-10-6-9-20-8-2-3-12-24(20)21;3-1(4)2(5)6/h2-3,6,8-10,12,22-23H,1,4-5,7,11,13-19H2;(H,3,4)(H,5,6)