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1333394-45-8

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1333394-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333394-45-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,3,9 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1333394-45:
(9*1)+(8*3)+(7*3)+(6*3)+(5*3)+(4*9)+(3*4)+(2*4)+(1*5)=148
148 % 10 = 8
So 1333394-45-8 is a valid CAS Registry Number.

1333394-45-8Relevant articles and documents

Synthesis of chiral α-diarylacetic esters by stereospecific 1,2-aryl migration promoted by in situ generated acetals from benzoins

Kothapalli, Raveendra Babu,Niddana, Ramana,Balamurugan, Rengarajan

supporting information, p. 1278 - 1281 (2014/04/03)

A simple protocol for the synthesis of α-diarylacetic esters from benzoins is described. In situ generated acetal assists rapid 1,2-aryl migration in a stereospecific manner, paving the way to make enantioenriched α-diarylacetic esters from easily accessi

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