880872-01-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880872-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,8,7 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 880872-01:
(8*8)+(7*8)+(6*0)+(5*8)+(4*7)+(3*2)+(2*0)+(1*1)=195
195 % 10 = 5
So 880872-01-5 is a valid CAS Registry Number.