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57336-17-1

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57336-17-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57336-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,3 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57336-17:
(7*5)+(6*7)+(5*3)+(4*3)+(3*6)+(2*1)+(1*7)=131
131 % 10 = 1
So 57336-17-1 is a valid CAS Registry Number.

57336-17-1Relevant articles and documents

Comparative study of conventional and microwave-assisted synthesis of some Schiff bases and their potential as antimicrobial agents

Pandey, Vikas,Chawla, Viney,Saraf, Shailendra K.

experimental part, p. 844 - 852 (2012/09/22)

A series of Schiff bases (compounds 1-10) were synthesized by condensing heterocyclic/aromatic aldehydes with heterocyclic/aromatic amines through both, conventional method and microwave-assisted synthesis. The compounds were confirmed by means of IR spec

STUDIES IN CHROMONE DERIVATIVES: CYCLOADDITION REACTIONS OF 4-OXO-4H-1-BENZOPYRAN-3-CARBOXALDEHYDE IMINES WITH BENZONITRILE OXIDE AND NITRILIMINE OF 4-OXO-4H-1-BENZOPYRAN-3-CARBOXALDEHYDE WITH ALKENES

Baruah, Arpan Kumar,Prajapati, Dipak,Sandhu, Jagir Singh

, p. 1241 - 1246 (2007/10/02)

The chromone imines 1 and benzonitrile oxide reacted regiospecifically to yield Δ2-1,2,4 oxadiazolinyl chromones 2 in good yields.Also the preparation of a novel dipole 6 derived from 3-formylchromone and its cycloaddition reactions with a vari

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