235423-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 235423-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,5,4,2 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 235423-08:
(8*2)+(7*3)+(6*5)+(5*4)+(4*2)+(3*3)+(2*0)+(1*8)=112
112 % 10 = 2
So 235423-08-2 is a valid CAS Registry Number.