94001-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94001-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,0 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94001-72:
(7*9)+(6*4)+(5*0)+(4*0)+(3*1)+(2*7)+(1*2)=106
106 % 10 = 6
So 94001-72-6 is a valid CAS Registry Number.