161359-46-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161359-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,3,5 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 161359-46:
(8*1)+(7*6)+(6*1)+(5*3)+(4*5)+(3*9)+(2*4)+(1*6)=132
132 % 10 = 2
So 161359-46-2 is a valid CAS Registry Number.