1052524-68-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052524-68-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,5,2 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1052524-68:
(9*1)+(8*0)+(7*5)+(6*2)+(5*5)+(4*2)+(3*4)+(2*6)+(1*8)=121
121 % 10 = 1
So 1052524-68-1 is a valid CAS Registry Number.