32978-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32978-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,7 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 32978-95:
(7*3)+(6*2)+(5*9)+(4*7)+(3*8)+(2*9)+(1*5)=153
153 % 10 = 3
So 32978-95-3 is a valid CAS Registry Number.