1201013-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201013-85-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,0,1 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1201013-85:
(9*1)+(8*2)+(7*0)+(6*1)+(5*0)+(4*1)+(3*3)+(2*8)+(1*5)=65
65 % 10 = 5
So 1201013-85-5 is a valid CAS Registry Number.