153222-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153222-93-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,2,2 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 153222-93:
(8*1)+(7*5)+(6*3)+(5*2)+(4*2)+(3*2)+(2*9)+(1*3)=106
106 % 10 = 6
So 153222-93-6 is a valid CAS Registry Number.