1052624-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1052624-90-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,2,6,2 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1052624-90:
(9*1)+(8*0)+(7*5)+(6*2)+(5*6)+(4*2)+(3*4)+(2*9)+(1*0)=124
124 % 10 = 4
So 1052624-90-4 is a valid CAS Registry Number.