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150128-09-9

1-Phenylspiro<2.5>octan-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150128-09-9

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150128-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150128-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,1,2 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 150128-09:
(8*1)+(7*5)+(6*0)+(5*1)+(4*2)+(3*8)+(2*0)+(1*9)=89
89 % 10 = 9
So 150128-09-9 is a valid CAS Registry Number.

150128-09-9Downstream Products

150128-09-9Relevant articles and documents

Preparation of Spirocyclic Cyclopropyl Ketones through Condensation of Epoxides with β-Keto Phosphonates

Jacks, Thomas E.,Nibbe, Heidi,Wiemer, David F.

, p. 4584 - 4588 (1993)

The β-keto phosphonate derivatives of several cyclic ketones have been shown to undergo condensation with epoxides upon treatment with base, affording spirocyclic cyclopropyl ketones.Moderate to reasonable yields were obtained under sealed tube conditions

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