86268-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86268-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,6 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86268-15:
(7*8)+(6*6)+(5*2)+(4*6)+(3*8)+(2*1)+(1*5)=157
157 % 10 = 7
So 86268-15-7 is a valid CAS Registry Number.