1052412-66-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052412-66-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,4,1 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1052412-66:
(9*1)+(8*0)+(7*5)+(6*2)+(5*4)+(4*1)+(3*2)+(2*6)+(1*6)=104
104 % 10 = 4
So 1052412-66-4 is a valid CAS Registry Number.