866995-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866995-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,9,9 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 866995-58:
(8*8)+(7*6)+(6*6)+(5*9)+(4*9)+(3*5)+(2*5)+(1*8)=256
256 % 10 = 6
So 866995-58-6 is a valid CAS Registry Number.