1204348-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1204348-22-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,3,4 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1204348-22:
(9*1)+(8*2)+(7*0)+(6*4)+(5*3)+(4*4)+(3*8)+(2*2)+(1*2)=110
110 % 10 = 0
So 1204348-22-0 is a valid CAS Registry Number.