15086-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15086-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,8 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15086-42:
(7*1)+(6*5)+(5*0)+(4*8)+(3*6)+(2*4)+(1*2)=97
97 % 10 = 7
So 15086-42-7 is a valid CAS Registry Number.