68039-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68039-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,3 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68039-45:
(7*6)+(6*8)+(5*0)+(4*3)+(3*9)+(2*4)+(1*5)=142
142 % 10 = 2
So 68039-45-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H22O2/c1-15(2,3)14(16)17-13-8-9-7-12(13)11-6-4-5-10(9)11/h4,6,9-13H,5,7-8H2,1-3H3