51849-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51849-64-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,8,4 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 51849-64:
(7*5)+(6*1)+(5*8)+(4*4)+(3*9)+(2*6)+(1*4)=140
140 % 10 = 0
So 51849-64-0 is a valid CAS Registry Number.