948552-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 948552-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,5,5 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 948552-72:
(8*9)+(7*4)+(6*8)+(5*5)+(4*5)+(3*2)+(2*7)+(1*2)=215
215 % 10 = 5
So 948552-72-5 is a valid CAS Registry Number.