928148-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928148-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,1,4 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 928148-76:
(8*9)+(7*2)+(6*8)+(5*1)+(4*4)+(3*8)+(2*7)+(1*6)=199
199 % 10 = 9
So 928148-76-9 is a valid CAS Registry Number.