1020238-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020238-95-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,2,3 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1020238-95:
(9*1)+(8*0)+(7*2)+(6*0)+(5*2)+(4*3)+(3*8)+(2*9)+(1*5)=92
92 % 10 = 2
So 1020238-95-2 is a valid CAS Registry Number.