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(S)-Methoxy-phenyl-acetic acid (1R,5R,7S)-5,7-dimethyl-6-oxo-cyclohept-2-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

401911-88-4

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401911-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 401911-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,9,1 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 401911-88:
(8*4)+(7*0)+(6*1)+(5*9)+(4*1)+(3*1)+(2*8)+(1*8)=114
114 % 10 = 4
So 401911-88-4 is a valid CAS Registry Number.

401911-88-4Relevant academic research and scientific papers

Oxabicyclo[3.2.1]octenes in organic synthesis: Direct ring opening of oxabicyclo[3.2.1] ring systems with diisobutylaluminum hydride and a silyl ketene acetal - synthesis of the chiral C(19)-C(26) and C(27)-C(32) fragments of scytophycin C

Hunt, Kevin W.,Grieco, Paul A.

, p. 245 - 248 (2002)

Chemical equation presented An efficient strategy for transforming meso-oxabicyclo[3.2.1]octenone 1 into optically active intermediates for macrolide synthesis has been developed. The direct bridgehead opening of optically active oxabicyclo[3.2.1]octene d

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