1201935-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201935-34-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,9,3 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1201935-34:
(9*1)+(8*2)+(7*0)+(6*1)+(5*9)+(4*3)+(3*5)+(2*3)+(1*4)=113
113 % 10 = 3
So 1201935-34-3 is a valid CAS Registry Number.