587885-45-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 587885-45-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,7,8,8 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 587885-45:
(8*5)+(7*8)+(6*7)+(5*8)+(4*8)+(3*5)+(2*4)+(1*5)=238
238 % 10 = 8
So 587885-45-8 is a valid CAS Registry Number.