148527-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148527-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,2 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148527-98:
(8*1)+(7*4)+(6*8)+(5*5)+(4*2)+(3*7)+(2*9)+(1*8)=164
164 % 10 = 4
So 148527-98-4 is a valid CAS Registry Number.