170935-60-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170935-60-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,9,3 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 170935-60:
(8*1)+(7*7)+(6*0)+(5*9)+(4*3)+(3*5)+(2*6)+(1*0)=141
141 % 10 = 1
So 170935-60-1 is a valid CAS Registry Number.