1613624-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613624-93-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,6,2 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1613624-93:
(9*1)+(8*6)+(7*1)+(6*3)+(5*6)+(4*2)+(3*4)+(2*9)+(1*3)=153
153 % 10 = 3
So 1613624-93-3 is a valid CAS Registry Number.