4347-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4347-60-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,4 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4347-60:
(6*4)+(5*3)+(4*4)+(3*7)+(2*6)+(1*0)=88
88 % 10 = 8
So 4347-60-8 is a valid CAS Registry Number.