173851-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173851-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,8,5 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 173851-00:
(8*1)+(7*7)+(6*3)+(5*8)+(4*5)+(3*1)+(2*0)+(1*0)=138
138 % 10 = 8
So 173851-00-8 is a valid CAS Registry Number.