15218-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15218-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,2,1 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15218-58:
(7*1)+(6*5)+(5*2)+(4*1)+(3*8)+(2*5)+(1*8)=93
93 % 10 = 3
So 15218-58-3 is a valid CAS Registry Number.
InChI:InChI=1/3ClH.Pb.Rb.H/h3*1H;;;/q;;;+2;+1;/p-3/rCl3HPb.Rb/c1-4(2)3;/h4H;/q-1;+1