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356549-40-1

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356549-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 356549-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,6,5,4 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 356549-40:
(8*3)+(7*5)+(6*6)+(5*5)+(4*4)+(3*9)+(2*4)+(1*0)=171
171 % 10 = 1
So 356549-40-1 is a valid CAS Registry Number.

356549-40-1Relevant articles and documents

Two new carbazole alkaloids from Murraya koenigii

Chowdhury,Jha,Bhattacharyya,Mukherjee

, p. 490 - 494 (2007/10/03)

Two new alkaloids, 1-formyl-3-methoxy-6-methylcarbazole 1 and 6,7-dimethoxy-1-hydroxy-3-methylcarbazole 2, have been isolated from the leaves of Murraya koenigii. Both the compounds have been identified by spectral as well as chemical evidences, and their structures confirmed by synthesis. Compound 2 is found to be active against Gram-positive and Gram-negative bacteria and fungi.

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