93088-65-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93088-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,8 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 93088-65:
(7*9)+(6*3)+(5*0)+(4*8)+(3*8)+(2*6)+(1*5)=154
154 % 10 = 4
So 93088-65-4 is a valid CAS Registry Number.