193334-88-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193334-88-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,3,3 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 193334-88:
(8*1)+(7*9)+(6*3)+(5*3)+(4*3)+(3*4)+(2*8)+(1*8)=152
152 % 10 = 2
So 193334-88-2 is a valid CAS Registry Number.