1095231-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1095231-83-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,5,2,3 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1095231-83:
(9*1)+(8*0)+(7*9)+(6*5)+(5*2)+(4*3)+(3*1)+(2*8)+(1*3)=146
146 % 10 = 6
So 1095231-83-6 is a valid CAS Registry Number.