86394-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86394-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,9 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86394-94:
(7*8)+(6*6)+(5*3)+(4*9)+(3*4)+(2*9)+(1*4)=177
177 % 10 = 7
So 86394-94-7 is a valid CAS Registry Number.