160836-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160836-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,3 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 160836-52:
(8*1)+(7*6)+(6*0)+(5*8)+(4*3)+(3*6)+(2*5)+(1*2)=132
132 % 10 = 2
So 160836-52-2 is a valid CAS Registry Number.