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631910-12-8

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631910-12-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 631910-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,1,9,1 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 631910-12:
(8*6)+(7*3)+(6*1)+(5*9)+(4*1)+(3*0)+(2*1)+(1*2)=128
128 % 10 = 8
So 631910-12-8 is a valid CAS Registry Number.

631910-12-8Relevant articles and documents

Synthesis of symmetric dinitro-functionalised troeger's base analogues

Bhuiyan, M Delower H,Mahon, Andrew B.,Jensen, Paul,Clegg, Jack K.,Try, Andrew C.

supporting information; experimental part, p. 687 - 698 (2009/07/17)

The synthesis of six new examples of 2,8-dinitro-substituted Troeger's base analogues are reported, together with the first examples of 1,7-, 3,9- and 4,10-dinitro Troeger's base analogues and the first example of a tetranitro Troeger's base compound. Several of these dinitro compounds lack substituents at the 2- and 8-positions and therefore provide further examples of Troeger's base analogues derived from anilines lacking a para substituent.

NOVEL THIOPHENE AMIDINES, COMPOSITIONS THEREOF, AND METHODS OF TREATING COMPLEMENT-MEDIATED DISEASES AND CONDITIONS

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Page 184, (2010/02/05)

Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula (I) or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R1, R2, R3, R4 and R7 are defined in the specification, Z is SO or SO2, and Ar is an aromatic or heteroaromatic group as defined herein.

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