1350446-53-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1350446-53-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,0,4,4 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1350446-53:
(9*1)+(8*3)+(7*5)+(6*0)+(5*4)+(4*4)+(3*6)+(2*5)+(1*3)=135
135 % 10 = 5
So 1350446-53-5 is a valid CAS Registry Number.