847055-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847055-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,0,5 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 847055-00:
(8*8)+(7*4)+(6*7)+(5*0)+(4*5)+(3*5)+(2*0)+(1*0)=169
169 % 10 = 9
So 847055-00-9 is a valid CAS Registry Number.