897044-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 897044-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,0,4 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 897044-01:
(8*8)+(7*9)+(6*7)+(5*0)+(4*4)+(3*4)+(2*0)+(1*1)=198
198 % 10 = 8
So 897044-01-8 is a valid CAS Registry Number.