4787-24-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4787-24-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,8 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4787-24:
(6*4)+(5*7)+(4*8)+(3*7)+(2*2)+(1*4)=120
120 % 10 = 0
So 4787-24-0 is a valid CAS Registry Number.