94374-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94374-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,7 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94374-22:
(7*9)+(6*4)+(5*3)+(4*7)+(3*4)+(2*2)+(1*2)=148
148 % 10 = 8
So 94374-22-8 is a valid CAS Registry Number.