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1237501-80-2

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1237501-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1237501-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,7,5,0 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1237501-80:
(9*1)+(8*2)+(7*3)+(6*7)+(5*5)+(4*0)+(3*1)+(2*8)+(1*0)=132
132 % 10 = 2
So 1237501-80-2 is a valid CAS Registry Number.

1237501-80-2Upstream product

1237501-80-2Downstream Products

1237501-80-2Relevant academic research and scientific papers

Peptidomimetics through click chemistry: Synthesis of novel β-Keto triazole acids from N-protected amino acids

Narendra,Vishwanatha,Sureshbabu, Vommina V.

experimental part, p. 283 - 290 (2011/10/04)

An efficient procedure for the preparation of azidomethylketones from N-urethane protected amino acids and their application in Cu(I) catalyzed azide-alkyne cycloaddition reaction are described. The synthesis has been carried out under mild conditions wit

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