103429-94-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103429-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,2 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 103429-94:
(8*1)+(7*0)+(6*3)+(5*4)+(4*2)+(3*9)+(2*9)+(1*4)=103
103 % 10 = 3
So 103429-94-3 is a valid CAS Registry Number.