1071523-12-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1071523-12-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,5,2 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1071523-12:
(9*1)+(8*0)+(7*7)+(6*1)+(5*5)+(4*2)+(3*3)+(2*1)+(1*2)=110
110 % 10 = 0
So 1071523-12-0 is a valid CAS Registry Number.