86627-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86627-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,2 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86627-84:
(7*8)+(6*6)+(5*6)+(4*2)+(3*7)+(2*8)+(1*4)=171
171 % 10 = 1
So 86627-84-1 is a valid CAS Registry Number.