15183-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15183-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,8 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15183-52:
(7*1)+(6*5)+(5*1)+(4*8)+(3*3)+(2*5)+(1*2)=95
95 % 10 = 5
So 15183-52-5 is a valid CAS Registry Number.