908337-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908337-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,3,3 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 908337-01:
(8*9)+(7*0)+(6*8)+(5*3)+(4*3)+(3*7)+(2*0)+(1*1)=169
169 % 10 = 9
So 908337-01-9 is a valid CAS Registry Number.