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14492-09-2

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14492-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14492-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,9 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14492-09:
(7*1)+(6*4)+(5*4)+(4*9)+(3*2)+(2*0)+(1*9)=102
102 % 10 = 2
So 14492-09-2 is a valid CAS Registry Number.

14492-09-2Relevant articles and documents

Practical regioselective method for (E)-enol ehter

Park, Hyeung-Geun,Kim, Dong-Hwa,You, Misuk,Park, Mi-Kyoung,Jew, Sang-Sup

, p. 4579 - 4582 (2007/10/03)

A new practical and highly regioselective synthetic method for (E)-enol ether is reported. (E)-enol ethers (E:Z = 93:7-99:1) were prepared from the corresponding enol acetates (E:Z?3:1) in two steps by bromination and anti- elimination of α-bromodialkylac

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