170488-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170488-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,8 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 170488-10:
(8*1)+(7*7)+(6*0)+(5*4)+(4*8)+(3*8)+(2*1)+(1*0)=135
135 % 10 = 5
So 170488-10-5 is a valid CAS Registry Number.