313524-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 313524-52-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,5,2 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 313524-52:
(8*3)+(7*1)+(6*3)+(5*5)+(4*2)+(3*4)+(2*5)+(1*2)=106
106 % 10 = 6
So 313524-52-6 is a valid CAS Registry Number.