1003922-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1003922-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,3,9,2 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1003922-07:
(9*1)+(8*0)+(7*0)+(6*3)+(5*9)+(4*2)+(3*2)+(2*0)+(1*7)=93
93 % 10 = 3
So 1003922-07-3 is a valid CAS Registry Number.