12086-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12086-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,8 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12086-32:
(7*1)+(6*2)+(5*0)+(4*8)+(3*6)+(2*3)+(1*2)=77
77 % 10 = 7
So 12086-32-7 is a valid CAS Registry Number.