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1340481-55-1

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1340481-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1340481-55-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,0,4,8 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1340481-55:
(9*1)+(8*3)+(7*4)+(6*0)+(5*4)+(4*8)+(3*1)+(2*5)+(1*5)=131
131 % 10 = 1
So 1340481-55-1 is a valid CAS Registry Number.

1340481-55-1Upstream product

1340481-55-1Downstream Products

1340481-55-1Relevant articles and documents

A facile synthesis of α-fluoro ketones catalyzed by [Cp*IrCl2]2

Ahlsten, Nanna,Bartoszewicz, Agnieszka,Agrawal, Santosh,Martin-Matute, Belen

supporting information; experimental part, p. 2600 - 2608 (2011/10/02)

Allylic alcohols are isomerized into enolates (enols) by [Cp*IrCl2]2. The enolates react with Selectfluor present in the reaction media. This method produces α-fluoro ketones as single constitutional isomers in high yields. Georg Thieme Verlag Stuttgart. New York.

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