886055-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 886055-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,0,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 886055-56:
(8*8)+(7*8)+(6*6)+(5*0)+(4*5)+(3*5)+(2*5)+(1*6)=207
207 % 10 = 7
So 886055-56-7 is a valid CAS Registry Number.