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2-Azetidinone, 3-[1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]ethyl]-4-[(1-methyl-2-propenyl) oxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97403-62-8

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97403-62-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97403-62-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,0 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97403-62:
(7*9)+(6*7)+(5*4)+(4*0)+(3*3)+(2*6)+(1*2)=148
148 % 10 = 8
So 97403-62-8 is a valid CAS Registry Number.

97403-62-8Downstream Products

97403-62-8Relevant academic research and scientific papers

Practical Preparation of 4(R)-Allylazetidinones and 4(R)-(1-Methylallyl)azetidinones

Fliri, Hans,Mak, Ching-Pong

, p. 3438 - 3442 (2007/10/02)

Monocyclic azetidinones 5-7, which are obtained from 6-aminopenicillanic acid (3), were converted into 4(R)-allyl- and 4(R)-(1-methylallyl)azetidinones 10-12 with allyl- and but-2-enylstannane 8 and 9.The outcome of the reaction was found to depend on the

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