1135-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1135-95-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1135-95:
(6*1)+(5*1)+(4*3)+(3*5)+(2*9)+(1*5)=61
61 % 10 = 1
So 1135-95-1 is a valid CAS Registry Number.