5375-50-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5375-50-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,7 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5375-50:
(6*5)+(5*3)+(4*7)+(3*5)+(2*5)+(1*0)=98
98 % 10 = 8
So 5375-50-8 is a valid CAS Registry Number.