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2-Azabicyclo[2.2.1]heptan-3-one, 4,7,7-trimethyl-2-[2-(triphenylphosphoranylidene)acetyl]-, (1S,4R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

916178-98-8

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916178-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916178-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,1,7 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 916178-98:
(8*9)+(7*1)+(6*6)+(5*1)+(4*7)+(3*8)+(2*9)+(1*8)=198
198 % 10 = 8
So 916178-98-8 is a valid CAS Registry Number.

916178-98-8Relevant academic research and scientific papers

Facile preparation and functionalization of chiral stabilized ylides from common chiral auxiliaries using triphenyl-phosphoranylideneketene (the Bestmann ylide) and their use in Wittig reactions

Boeckman Jr., Robert K.,Song, Xinyi,Pero, Joseph E.

, p. 8969 - 8972 (2006)

Camphor-derived lactams and other related chiral controllers have been found to react with the Bestmann ylide (triphenyl-phosphoranylideneketene) upon heating in toluene. The resulting parent ylides provide convenient access to a structurally diverse set

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