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N-p-Tosyl-L-asparaginsaeure-α-benzylamid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98823-64-4

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98823-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98823-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,8,2 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98823-64:
(7*9)+(6*8)+(5*8)+(4*2)+(3*3)+(2*6)+(1*4)=184
184 % 10 = 4
So 98823-64-4 is a valid CAS Registry Number.

98823-64-4Downstream Products

98823-64-4Relevant academic research and scientific papers

A versatile approach to protected (S)-aspartimide, (4S)-amino-2- pyrrolidinone and (3S)-aminopyrrolidine from (S)-aspartic acid

Zhang, Hong Kui,Chen, Quan Feng,Huang, Pei Qiang

, p. 2431 - 2444 (2000)

Starting from (S)-aspartic acid, a versatile approach to (S)-1-benzyl-3- p-toluenesulfonylamino-2,5-pyrrolidinedione,(S)-1-benzyl-4-p- toluenesulfonylamino-2-pyrrolidinone and (S)-1-benzyl-3-p- toluenesulfonylaminopyrrolidine is described.

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