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5,7,4'-Trimethoxy-8-<(1RS,2R,3S,4R,5R)-2,3,4,5,6-pentabenzyloxy-1-hydroxyhexyl>flavanon-ethylenacetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119677-12-2

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119677-12-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119677-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,7 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119677-12:
(8*1)+(7*1)+(6*9)+(5*6)+(4*7)+(3*7)+(2*1)+(1*2)=152
152 % 10 = 2
So 119677-12-2 is a valid CAS Registry Number.

119677-12-2Relevant academic research and scientific papers

Convenient Synthesis of C-β-D-Glucopyranosyl Arenes - Synthesis of 5,7,4'-Tri-O-methylvitexin

Frick, Wendelin,Schmidt, Richard R.

, p. 565 - 570 (2007/10/02)

Reaction of the C-lithiated phenol and flavanon derivatives 4a-, b-A and 16-A with the ring-open, O-benzyl-protected D-glucoses 3 and 11 furnishes the corresponding C-glucosyl derivatives 5a,b, 12, and 19, respectively, in good yields.Hydrogenolytic deben

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