901273-05-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 901273-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,1,2,7 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 901273-05:
(8*9)+(7*0)+(6*1)+(5*2)+(4*7)+(3*3)+(2*0)+(1*5)=130
130 % 10 = 0
So 901273-05-0 is a valid CAS Registry Number.