93524-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93524-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,2 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93524-93:
(7*9)+(6*3)+(5*5)+(4*2)+(3*4)+(2*9)+(1*3)=147
147 % 10 = 7
So 93524-93-7 is a valid CAS Registry Number.