152420-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152420-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,4,2 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 152420-76:
(8*1)+(7*5)+(6*2)+(5*4)+(4*2)+(3*0)+(2*7)+(1*6)=103
103 % 10 = 3
So 152420-76-3 is a valid CAS Registry Number.