1346674-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346674-72-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,6,7 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1346674-72:
(9*1)+(8*3)+(7*4)+(6*6)+(5*6)+(4*7)+(3*4)+(2*7)+(1*2)=183
183 % 10 = 3
So 1346674-72-3 is a valid CAS Registry Number.