103069-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103069-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,0,6 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103069-47:
(8*1)+(7*0)+(6*3)+(5*0)+(4*6)+(3*9)+(2*4)+(1*7)=92
92 % 10 = 2
So 103069-47-2 is a valid CAS Registry Number.