105302-96-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105302-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,0 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105302-96:
(8*1)+(7*0)+(6*5)+(5*3)+(4*0)+(3*2)+(2*9)+(1*6)=83
83 % 10 = 3
So 105302-96-3 is a valid CAS Registry Number.