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1033775-24-4

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1033775-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1033775-24-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,7,7 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1033775-24:
(9*1)+(8*0)+(7*3)+(6*3)+(5*7)+(4*7)+(3*5)+(2*2)+(1*4)=134
134 % 10 = 4
So 1033775-24-4 is a valid CAS Registry Number.

1033775-24-4Downstream Products

1033775-24-4Relevant academic research and scientific papers

Synthesis of functionalized enamines: A facile and efficient protocol toward N-protected α,β-dehydroamino acid derivatives

Sun, Yun,Wang, Xiaozhao,Zheng, Xiufang,Zhao, Kang

, p. 861 - 866 (2008/12/22)

α,β-Dehydroamino acid derivatives were synthesized in good yields from α-bromoketones or α-bromoesters and hydroxamates via a sequential procedure involving displacement of bromide by hydroxamate anion, followed by a base-induced elimination-isomerization reaction. Georg Thieme Verlag Stuttgart.

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