881455-97-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881455-97-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,4,5 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 881455-97:
(8*8)+(7*8)+(6*1)+(5*4)+(4*5)+(3*5)+(2*9)+(1*7)=206
206 % 10 = 6
So 881455-97-6 is a valid CAS Registry Number.