93044-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93044-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,4 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 93044-32:
(7*9)+(6*3)+(5*0)+(4*4)+(3*4)+(2*3)+(1*2)=117
117 % 10 = 7
So 93044-32-7 is a valid CAS Registry Number.