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(S)-diethyl 3-benzyl-6-oxopyridazine-1,2(3H,6H)-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334472-65-9

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1334472-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334472-65-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,4,7 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334472-65:
(9*1)+(8*3)+(7*3)+(6*4)+(5*4)+(4*7)+(3*2)+(2*6)+(1*5)=149
149 % 10 = 9
So 1334472-65-9 is a valid CAS Registry Number.

1334472-65-9Downstream Products

1334472-65-9Relevant academic research and scientific papers

Highly enantioselective γ-amination of α,β-unsaturated acyl chlorides with azodicarboxylates: Efficient synthesis of chiral γ-amino acid derivatives

Shen, Li-Tao,Sun, Li-Hui,Ye, Song

supporting information; experimental part, p. 15894 - 15897 (2011/11/13)

The cinchona alkaloid-catalyzed γ-amination of α,β- unsaturated acyl chlorides with azodicarboxylates to give the corresponding dihydropyridazinones in good yields with high enantioselectivities has been developed. Reductive ring opening of the dihydropyr

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