93378-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93378-35-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,7 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93378-35:
(7*9)+(6*3)+(5*3)+(4*7)+(3*8)+(2*3)+(1*5)=159
159 % 10 = 9
So 93378-35-9 is a valid CAS Registry Number.