847983-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847983-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,9,8 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 847983-26:
(8*8)+(7*4)+(6*7)+(5*9)+(4*8)+(3*3)+(2*2)+(1*6)=230
230 % 10 = 0
So 847983-26-0 is a valid CAS Registry Number.