1055991-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1055991-02-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,5,9,9 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1055991-02:
(9*1)+(8*0)+(7*5)+(6*5)+(5*9)+(4*9)+(3*1)+(2*0)+(1*2)=160
160 % 10 = 0
So 1055991-02-0 is a valid CAS Registry Number.