109352-36-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109352-36-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,5 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 109352-36:
(8*1)+(7*0)+(6*9)+(5*3)+(4*5)+(3*2)+(2*3)+(1*6)=115
115 % 10 = 5
So 109352-36-5 is a valid CAS Registry Number.