1346555-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346555-56-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,5,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1346555-56:
(9*1)+(8*3)+(7*4)+(6*6)+(5*5)+(4*5)+(3*5)+(2*5)+(1*6)=173
173 % 10 = 3
So 1346555-56-3 is a valid CAS Registry Number.