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106508-35-4

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106508-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106508-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,0 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 106508-35:
(8*1)+(7*0)+(6*6)+(5*5)+(4*0)+(3*8)+(2*3)+(1*5)=104
104 % 10 = 4
So 106508-35-4 is a valid CAS Registry Number.

106508-35-4Downstream Products

106508-35-4Relevant articles and documents

EFFECTIVE SYNTHESIS OF 7-HYDROXYISOFLAVONE O-GLUCOSIDES

Pivovarenko, V. G.,Khilya, V. P.,Kovalev, V. N.,Vasil'ev, S. A.

, p. 432 - 438 (2007/10/02)

An effective procedure for condensing acetobromoglucose with 2,4-dihydroxy phenyl benzyl ketones has been developed.The 2-hydroxy-4-(β-D-tetra-O-acetylglucopyranosyloxy)phenyl benzyl ketones synthesized with yields of 47-69percent have been converted under the action of ethyl orthoformate in pyridine solution into 7-hydroxyisoflavone O-glukosides and these have also been obtained by the glycosylation of 7-hydroxyisoflavone.The advantages and disadvantages of the alternative pathways of the synthesis of 7-hydroxyisoflavone O-glykosides are discussed.

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