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Tryptophan, N-[(2-phenylnaphth[1,2-d]oxazol-5-yl)sulfonyl]- is a complex organic compound with the chemical formula C23H16N2O4S. It is a derivative of the amino acid tryptophan, which is an essential amino acid found in proteins. This specific compound features a naphthoxazole ring system with a sulfonyl group attached to the tryptophan molecule. The sulfonyl group is a functional group consisting of a sulfur atom double-bonded to an oxygen atom and single-bonded to another oxygen atom. Tryptophan, N-[(2-phenylnaphth[1,2-d]oxazol-5-yl)sulfonyl]- is of interest in chemical research and may have potential applications in the development of pharmaceuticals or other chemical products due to its unique structure and properties.

64403-52-7

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64403-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64403-52-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,0 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64403-52:
(7*6)+(6*4)+(5*4)+(4*0)+(3*3)+(2*5)+(1*2)=107
107 % 10 = 7
So 64403-52-7 is a valid CAS Registry Number.

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