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(3R,4S)-(E)-7-benzyloxymethoxy-3-tert-butyldimethylsilyloxy-4-methyl-hept-5-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141858-95-9

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141858-95-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141858-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,5 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141858-95:
(8*1)+(7*4)+(6*1)+(5*8)+(4*5)+(3*8)+(2*9)+(1*5)=149
149 % 10 = 9
So 141858-95-9 is a valid CAS Registry Number.

141858-95-9Relevant academic research and scientific papers

AN ENANTIOCONTROLLED ROUTE TO PROTOMYCINOLIDE IV AND ITS PRESUMED BIOGENETIC PRECURSORS USING (S)-O-BENZYLGLYCIDOL

Takano, Seiichi,Sekig, Yoshinori,Shimazaki, Youichi,Ogasawara, Kunio

, p. 713 - 742 (2007/10/02)

Starting with (S)-O-benzylglycidol (9) as only chiral building block, a formal synthesis of protomycinolide IV (1) and the first syntheses of its presumed biogenetic precursors methyl epimycinonate I (2), methyl mycinonate I (3), methyl mycinonate II (4),

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