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14289-63-5

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14289-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14289-63-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14289-63:
(7*1)+(6*4)+(5*2)+(4*8)+(3*9)+(2*6)+(1*3)=115
115 % 10 = 5
So 14289-63-5 is a valid CAS Registry Number.

14289-63-5Relevant articles and documents

Synthesis and nucleophilic substitution reactions of mono α-fluoro ethers

Ringom, Rune,Benneche, Tore

, p. 41 - 47 (2007/10/03)

Mono α-fluoro ethers have been prepared by cleavage of α-alkoxy sulfoxides with diethylaminosulfur trifluoride (DAST) and by an exchange reaction of the corresponding α-chloro ether with tetrabutylammonium fluoride (TBAF). The reactivity of different α-fluoro ethers in some nucleophilic substitution reactions has been investigated. Copyright Acta Chemica Scandinavica 1999.

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