1030020-36-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1030020-36-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,0,0,2 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1030020-36:
(9*1)+(8*0)+(7*3)+(6*0)+(5*0)+(4*2)+(3*0)+(2*3)+(1*6)=50
50 % 10 = 0
So 1030020-36-0 is a valid CAS Registry Number.