478046-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 478046-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,0,4 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 478046-49:
(8*4)+(7*7)+(6*8)+(5*0)+(4*4)+(3*6)+(2*4)+(1*9)=180
180 % 10 = 0
So 478046-49-0 is a valid CAS Registry Number.