866358-13-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866358-13-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,3,5 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 866358-13:
(8*8)+(7*6)+(6*6)+(5*3)+(4*5)+(3*8)+(2*1)+(1*3)=206
206 % 10 = 6
So 866358-13-6 is a valid CAS Registry Number.