243468-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 243468-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,4,6 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 243468-37:
(8*2)+(7*4)+(6*3)+(5*4)+(4*6)+(3*8)+(2*3)+(1*7)=143
143 % 10 = 3
So 243468-37-3 is a valid CAS Registry Number.