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1133274-41-5

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1133274-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1133274-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,2,7 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1133274-41:
(9*1)+(8*1)+(7*3)+(6*3)+(5*2)+(4*7)+(3*4)+(2*4)+(1*1)=115
115 % 10 = 5
So 1133274-41-5 is a valid CAS Registry Number.

1133274-41-5Relevant articles and documents

Synthesis and nematicidal activity of 2-(1H-benzo[d]imidazol-2-ylmethyl)-4- aryl-1-thia-4-azaspiro[4.5]decan-3-one

Srinivas,Nagaraj,Reddy, Ch. Sanjeeva

, p. 787 - 791 (2008/12/20)

A series of N-cyclohexylidene-N-phenylamines 3 are prepared by the condensation of cyclohexanone 1 with aryl amine 2, subsequent treatment of 3 with thiomalic acid give the corresponding 2-(3-oxo-4-aryl-1-thia-4-azaspiro[4. 5]dec-2-yl)acetic acid 4, which

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