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1280215-82-8

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1280215-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1280215-82-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,2,1 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1280215-82:
(9*1)+(8*2)+(7*8)+(6*0)+(5*2)+(4*1)+(3*5)+(2*8)+(1*2)=128
128 % 10 = 8
So 1280215-82-8 is a valid CAS Registry Number.

1280215-82-8Downstream Products

1280215-82-8Relevant articles and documents

Preparation of α-ketophosphonate derivatives and their application in the synthesis of 1-(N-alkylcarbamoyl)-1-(diethoxyphosphoryl)alkyl benzoates via Passerini reaction

Azizian, Javad,Ramazani, Ali,Haji, Mohammad

, p. 326 - 333 (2011)

Chemical Equation Presented The Passerini reaction of α- ketophosphonates, isocyanides, and benzoic acid derivatives leads to 1-(N-alkylcarbamoyl)-1-(diethoxyphosphoryl)alkyl benzoates in one step at room temperature. The structures of products were assig

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