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3α-phenoxy-cis-2,4-dioxa-3-phosphabicyclo<4.3.0>nonane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109718-05-0

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109718-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109718-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,1 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109718-05:
(8*1)+(7*0)+(6*9)+(5*7)+(4*1)+(3*8)+(2*0)+(1*5)=130
130 % 10 = 0
So 109718-05-0 is a valid CAS Registry Number.

109718-05-0Relevant articles and documents

Influence of Phosphorus Derivatization on the Conformational Behavior of Model Compounds for 3',5'-xylo-cAMP Studied by 1H NMR Spectroscopy

Hermans, Rob J.M.,Buck, Henk M.

, p. 2077 - 2084 (1988)

A number of epimeric pairs of 3-X-3-Y-cis-2,4-dioxa-3-phosphabicyclononanes (2, X = OCH3, Y = O; 3, X = OCH3, Y = S; 4, X = OPh, Y = O; 5, X = OPh, Y = S; 6, X = Cl, Y = O; 7, X = Cl, Y = S; 8, X = N(CH3)2, Y = O; 9, X = N(CH3)2, Y = S; 10, X = Ss

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