1346644-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346644-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,6,4 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1346644-08:
(9*1)+(8*3)+(7*4)+(6*6)+(5*6)+(4*4)+(3*4)+(2*0)+(1*8)=163
163 % 10 = 3
So 1346644-08-3 is a valid CAS Registry Number.