1020151-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020151-75-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,1,5 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1020151-75:
(9*1)+(8*0)+(7*2)+(6*0)+(5*1)+(4*5)+(3*1)+(2*7)+(1*5)=70
70 % 10 = 0
So 1020151-75-0 is a valid CAS Registry Number.