1235035-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1235035-16-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,0,3 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1235035-16:
(9*1)+(8*2)+(7*3)+(6*5)+(5*0)+(4*3)+(3*5)+(2*1)+(1*6)=111
111 % 10 = 1
So 1235035-16-1 is a valid CAS Registry Number.