944924-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944924-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,9,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 944924-87:
(8*9)+(7*4)+(6*4)+(5*9)+(4*2)+(3*4)+(2*8)+(1*7)=212
212 % 10 = 2
So 944924-87-2 is a valid CAS Registry Number.