161745-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161745-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,7,4 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 161745-08:
(8*1)+(7*6)+(6*1)+(5*7)+(4*4)+(3*5)+(2*0)+(1*8)=130
130 % 10 = 0
So 161745-08-0 is a valid CAS Registry Number.