1004122-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1004122-35-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,1,2 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1004122-35:
(9*1)+(8*0)+(7*0)+(6*4)+(5*1)+(4*2)+(3*2)+(2*3)+(1*5)=63
63 % 10 = 3
So 1004122-35-3 is a valid CAS Registry Number.