754914-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 754914-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,4,9,1 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 754914-32:
(8*7)+(7*5)+(6*4)+(5*9)+(4*1)+(3*4)+(2*3)+(1*2)=184
184 % 10 = 4
So 754914-32-4 is a valid CAS Registry Number.