47003-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47003-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,0,0 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 47003-82:
(7*4)+(6*7)+(5*0)+(4*0)+(3*3)+(2*8)+(1*2)=97
97 % 10 = 7
So 47003-82-7 is a valid CAS Registry Number.