1083224-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1083224-67-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,3,2,2 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1083224-67:
(9*1)+(8*0)+(7*8)+(6*3)+(5*2)+(4*2)+(3*4)+(2*6)+(1*7)=132
132 % 10 = 2
So 1083224-67-2 is a valid CAS Registry Number.