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2-(2-phenylsulfanyl-allyl)-cycloheptanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

889451-80-3

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889451-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889451-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,4,5 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 889451-80:
(8*8)+(7*8)+(6*9)+(5*4)+(4*5)+(3*1)+(2*8)+(1*0)=233
233 % 10 = 3
So 889451-80-3 is a valid CAS Registry Number.

889451-80-3Relevant academic research and scientific papers

2-Phenylthio-3-bromopropene, a valuable synthon, easily prepared by a simple rearrangement

Chen, Wenbo,Zhao, Xiaoming,Lu, Long,Cohen, Theodore

, p. 2087 - 2090 (2007/10/03)

Treatment of allyl phenyl sulfide with bromine, followed by aqueous sodium hydroxide, provides a good yield of 2-phenylthio-3-bromopropene 2 via a mechanism that is elucidated by isolation of the 1,3-dibromo-2-(phenylthio) propene intermediate 7. Three us

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