93258-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93258-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,5 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 93258-49:
(7*9)+(6*3)+(5*2)+(4*5)+(3*8)+(2*4)+(1*9)=152
152 % 10 = 2
So 93258-49-2 is a valid CAS Registry Number.