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2-[(S)-2-(4-Methoxy-benzyloxy)-2-methyl-3-methylene-pent-(Z)-ylidene]-3-oxo-oct-4-ynoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

861144-52-7

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861144-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 861144-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,1,4 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 861144-52:
(8*8)+(7*6)+(6*1)+(5*1)+(4*4)+(3*4)+(2*5)+(1*2)=157
157 % 10 = 7
So 861144-52-7 is a valid CAS Registry Number.

861144-52-7Relevant academic research and scientific papers

Catalytic enantioselective total syntheses of bisorbicillinolide, bisorbicillinol, and bisorbibutenolide

Hong, Ran,Chen, Yonggang,Deng, Li

, p. 3478 - 3481 (2007/10/03)

(Chemical Equation Presented) A modified cinchona alkaloid catalyzed ketone cyanosilylation reaction is used as the stereochemistry-defining step in the total synthesis of sorbicillinol derivatives (a protected derivative is shown (PMB = para-methoxybenzy

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