908229-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908229-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,2,2 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 908229-57:
(8*9)+(7*0)+(6*8)+(5*2)+(4*2)+(3*9)+(2*5)+(1*7)=182
182 % 10 = 2
So 908229-57-2 is a valid CAS Registry Number.