15052-13-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15052-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,5 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15052-13:
(7*1)+(6*5)+(5*0)+(4*5)+(3*2)+(2*1)+(1*3)=68
68 % 10 = 8
So 15052-13-8 is a valid CAS Registry Number.