103274-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103274-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,7 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103274-48:
(8*1)+(7*0)+(6*3)+(5*2)+(4*7)+(3*4)+(2*4)+(1*8)=92
92 % 10 = 2
So 103274-48-2 is a valid CAS Registry Number.