860239-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860239-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,2,3 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 860239-76:
(8*8)+(7*6)+(6*0)+(5*2)+(4*3)+(3*9)+(2*7)+(1*6)=175
175 % 10 = 5
So 860239-76-5 is a valid CAS Registry Number.