532971-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 532971-14-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,2,9,7 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 532971-14:
(8*5)+(7*3)+(6*2)+(5*9)+(4*7)+(3*1)+(2*1)+(1*4)=155
155 % 10 = 5
So 532971-14-5 is a valid CAS Registry Number.