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1040355-66-5

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1040355-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040355-66-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,3,5 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1040355-66:
(9*1)+(8*0)+(7*4)+(6*0)+(5*3)+(4*5)+(3*5)+(2*6)+(1*6)=105
105 % 10 = 5
So 1040355-66-5 is a valid CAS Registry Number.

1040355-66-5Downstream Products

1040355-66-5Relevant academic research and scientific papers

Synthesis of α-trifluoromethyl-β-lactams and esters of β-amino acids via 1,3-dipolar cycloaddition of nitrones to fluoroalkenes

Jakowiecki, Jakub,Loska, Rafal,Makosza, Mieczyslaw

, p. 5436 - 5441 (2008/12/20)

(Chemical Equation Presented) Nitrones derived from aromatic or aliphatic aldehydes or ketones react with hexafluoropropene (HFP) or 2H-pentafluoropropene (PFP) to give the respective fluorinated isoxazolidine derivatives in good yields with complete regi

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