95730-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95730-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,7,3 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 95730-83:
(7*9)+(6*5)+(5*7)+(4*3)+(3*0)+(2*8)+(1*3)=159
159 % 10 = 9
So 95730-83-9 is a valid CAS Registry Number.