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108931-49-3

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108931-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108931-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,3 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 108931-49:
(8*1)+(7*0)+(6*8)+(5*9)+(4*3)+(3*1)+(2*4)+(1*9)=133
133 % 10 = 3
So 108931-49-3 is a valid CAS Registry Number.

108931-49-3Relevant articles and documents

2-thio or oxo-4-aryl or heterocyclo-1,5(2H)-pyrimidinedicarboxylic acid diesters and 3-acyl-5-pyrimidinecarboxylic acids and esters

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, (2008/06/13)

Pyrimidine compounds of the formula STR1 wherein X is sulfur or oxygen, Y is R11 or --O--R1, and R4 is aryl or heterocyclo are disclosed. These compounds are useful as cardiovascular agents, particularly anti-hypertensive

1,2,3,4-Tetrahydro-6-substituted-4-aryl(or heterocyclo)-3-((substituted amino)carbonyl)-2-thioxo (or oxo)-5-pyrimidinecarboxylic acids and esters

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, (2008/06/13)

Cardiovascular activity is exhibited by compounds having the formula STR1 and pharmaceutically acceptable salts thereof wherein X is oxygen or sulfur; R is hydrogen, alkyl, cycloalkyl, aryl, or arylalkyl and R1 is hydrogen, alkyl, cycloalkyl, a

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