7225-48-1 Usage
Uses
Carcinogen.
Check Digit Verification of cas no
The CAS Registry Mumber 7225-48-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,2 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7225-48:
(6*7)+(5*2)+(4*2)+(3*5)+(2*4)+(1*8)=91
91 % 10 = 1
So 7225-48-1 is a valid CAS Registry Number.