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(3aS,5S,6R,8aR)-5-Methyl-6-phenylselanyl-3,3a,4,5,6,8a-hexahydro-cyclohepta[b]furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107437-91-2

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107437-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107437-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,3 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107437-91:
(8*1)+(7*0)+(6*7)+(5*4)+(4*3)+(3*7)+(2*9)+(1*1)=122
122 % 10 = 2
So 107437-91-2 is a valid CAS Registry Number.

107437-91-2Downstream Products

107437-91-2Relevant academic research and scientific papers

STEREOCONTROLLED FUNCTIONALIZATION OF CYCLOHEPTADIENE; AN APPROACH TO TYLOSIN AND CARBOMYCIN B FROM A COMMON INTERMEDIATE

Pearson, Anthony J.,Ray, Tapan

, p. 3111 - 3114 (1986)

Bromolactonization of the cycloheptadienylacetic acid 1 proceeds with good regio- and stereocontrol and provides 4 which serves as a common intermediate for right hand sections of two macrolide antibiotics, tylosin and carbomycin B.

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