847444-10-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847444-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,4,4 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 847444-10:
(8*8)+(7*4)+(6*7)+(5*4)+(4*4)+(3*4)+(2*1)+(1*0)=184
184 % 10 = 4
So 847444-10-4 is a valid CAS Registry Number.