315183-24-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 315183-24-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,5,1,8 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 315183-24:
(8*3)+(7*1)+(6*5)+(5*1)+(4*8)+(3*3)+(2*2)+(1*4)=115
115 % 10 = 5
So 315183-24-5 is a valid CAS Registry Number.