1624363-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1624363-16-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,4,3,6 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1624363-16:
(9*1)+(8*6)+(7*2)+(6*4)+(5*3)+(4*6)+(3*3)+(2*1)+(1*6)=151
151 % 10 = 1
So 1624363-16-1 is a valid CAS Registry Number.