1329488-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1329488-43-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,9,4,8 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1329488-43:
(9*1)+(8*3)+(7*2)+(6*9)+(5*4)+(4*8)+(3*8)+(2*4)+(1*3)=188
188 % 10 = 8
So 1329488-43-8 is a valid CAS Registry Number.