54718-86-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54718-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,7,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 54718-86:
(7*5)+(6*4)+(5*7)+(4*1)+(3*8)+(2*8)+(1*6)=144
144 % 10 = 4
So 54718-86-4 is a valid CAS Registry Number.
54718-86-4Relevant academic research and scientific papers
Phenyl azophenyl dyestuff
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, (2008/06/13)
Dyestuff of the formula: SPC1 In which m is equal to 0 or 1, n is equal to 1, 2 or 3, A represents the residue of an aromatic or heterocyclic diazotizable amine devoid of solubilizing acid groups, the benzene ring B is unsubstituted or substituted by one
