788099-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 788099-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,8,0,9 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 788099-48:
(8*7)+(7*8)+(6*8)+(5*0)+(4*9)+(3*9)+(2*4)+(1*8)=239
239 % 10 = 9
So 788099-48-9 is a valid CAS Registry Number.