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4-allyl-3-methyl-1-(1-benzyloxycarbonyl-1-triphenylphosphoranylidenemethyl)azetidine-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68485-64-3

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68485-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68485-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,8 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68485-64:
(7*6)+(6*8)+(5*4)+(4*8)+(3*5)+(2*6)+(1*4)=173
173 % 10 = 3
So 68485-64-3 is a valid CAS Registry Number.

68485-64-3Downstream Products

68485-64-3Relevant academic research and scientific papers

4-Allyl azetidinone intermediate for β-lactam antibacterial agents

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, (2008/06/13)

Compounds are provided of the formula (II): STR1 wherein R1 is a group such that CO2 R1 is an ester group and A1 is a hydrogen atom or a methyl group. These compounds possess antibacterial activity. The preparat

β-Lactam antibacterial agents

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, (2008/06/13)

Compounds are described of the formula (II): STR1 wherein R1 is a group such that CO2 R1 is an ester group; A1 is a hydrogen atom; and A2 is a group CR2 R3 R4 wherein

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