102293-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102293-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,9 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102293-08:
(8*1)+(7*0)+(6*2)+(5*2)+(4*9)+(3*3)+(2*0)+(1*8)=83
83 % 10 = 3
So 102293-08-3 is a valid CAS Registry Number.