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1241769-07-2

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1241769-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241769-07-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,7,6 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1241769-07:
(9*1)+(8*2)+(7*4)+(6*1)+(5*7)+(4*6)+(3*9)+(2*0)+(1*7)=152
152 % 10 = 2
So 1241769-07-2 is a valid CAS Registry Number.

1241769-07-2Downstream Products

1241769-07-2Relevant academic research and scientific papers

LiOH-catalyzed simple ring opening of epoxides under solvent-free conditions

Azizi, Najmedin,Khajeh-Amiri, Alireza,Ghafuri, Hossein,Bolourtchian, Mohammad

scheme or table, p. 1550 - 1557 (2010/09/06)

LiOH has been found to be a very simple and selective catalyst for the rapid and mild synthesis of β-hydroxy sulfides and β-hydroxyl nitriles by ring opening of epoxides with aromatic, aliphatic, and heterocyclic thiols and trimethylsilyl cyanide at room temperature under solvent free conditions. All the reactions proceeded satisfactorily in short times and afforded the corresponding products in good to excellent yields with high regioselectivity and chemoselectivity under mild reaction conditions. Copyright Taylor & Francis Group, LLC.

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