1029052-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1029052-76-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,0,5 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1029052-76:
(9*1)+(8*0)+(7*2)+(6*9)+(5*0)+(4*5)+(3*2)+(2*7)+(1*6)=123
123 % 10 = 3
So 1029052-76-3 is a valid CAS Registry Number.