1432053-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1432053-71-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,2,0,5 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1432053-71:
(9*1)+(8*4)+(7*3)+(6*2)+(5*0)+(4*5)+(3*3)+(2*7)+(1*1)=118
118 % 10 = 8
So 1432053-71-8 is a valid CAS Registry Number.