1052530-79-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052530-79-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,5,3 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1052530-79:
(9*1)+(8*0)+(7*5)+(6*2)+(5*5)+(4*3)+(3*0)+(2*7)+(1*9)=116
116 % 10 = 6
So 1052530-79-6 is a valid CAS Registry Number.