586965-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 586965-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,6,9,6 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 586965-85:
(8*5)+(7*8)+(6*6)+(5*9)+(4*6)+(3*5)+(2*8)+(1*5)=237
237 % 10 = 7
So 586965-85-7 is a valid CAS Registry Number.