866145-26-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866145-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,1,4 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 866145-26:
(8*8)+(7*6)+(6*6)+(5*1)+(4*4)+(3*5)+(2*2)+(1*6)=188
188 % 10 = 8
So 866145-26-8 is a valid CAS Registry Number.