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155802-08-7

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155802-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155802-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,8,0 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155802-08:
(8*1)+(7*5)+(6*5)+(5*8)+(4*0)+(3*2)+(2*0)+(1*8)=127
127 % 10 = 7
So 155802-08-7 is a valid CAS Registry Number.

155802-08-7Downstream Products

155802-08-7Relevant articles and documents

A shape-persistent organic molecular cage with high selectivity for the adsorption of CO2 over N2

Jin, Yinghua,Voss, Bret A.,Noble, Richard D.,Zhang, Wei

, p. 6348 - 6351 (2010)

Carbon capture in an organic cage: A shape-persistent, organic prismatic molecular cage (see structure) was synthesized in one step and high yield from readily accessible starting materials through dynamic covalent chemistry. The resulting cage molecule exhibited high selectivity for the adsorption of CO2 over N2 and thus shows promise as a carbon-capture material. Copyright

Compositions of alkylbenzenes and cellulose derivatives for visualization of the gastrointestinal tract

-

, (2008/06/13)

Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising an x-ray producing agent of the formula or a pharmaceutically acceptable salt thereof STR1 wherein R is methyl, ethyl, n-propyl, C4 -C25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, each of which may be optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy or lower-alkoxy carbonyl; (CR1 R2)p --(CR3 =CR4)m Q, or (CR1 R2)p --C C--Q; R1, R2, R3 and R4 are independently H, lower-alkyl, optionally substituted with halo; n is 2-5; m is 2-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl; in a pharmaceutically acceptable carrier comprising a cellulose derivative.

Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract

-

, (2008/06/13)

Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising a polymeric material capable of forming a coating on the gastrointestinal tract and an x-ray producing agent of the formula STR1 and methods for their use in diagnostic radiology of the gastrointestinal tract wherein R=C1 -C25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy, lower-alkoxy carbonyl or lower-alkoxy-carbonyloxy, (CR1 R2)p --(CR3 =CR4)m Q, or (CR1 R2)p --C C--Q; R1, R2, R3 and R4 are independently H, lower-alkyl, optionally substituted with halo; n is 1-5; m is 1-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl.

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