82248-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82248-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,4 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82248-33:
(7*8)+(6*2)+(5*2)+(4*4)+(3*8)+(2*3)+(1*3)=127
127 % 10 = 7
So 82248-33-7 is a valid CAS Registry Number.