1456469-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1456469-87-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,6,4,6 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1456469-87:
(9*1)+(8*4)+(7*5)+(6*6)+(5*4)+(4*6)+(3*9)+(2*8)+(1*7)=206
206 % 10 = 6
So 1456469-87-6 is a valid CAS Registry Number.