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1268519-27-2

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1268519-27-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268519-27-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,5,1 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1268519-27:
(9*1)+(8*2)+(7*6)+(6*8)+(5*5)+(4*1)+(3*9)+(2*2)+(1*7)=182
182 % 10 = 2
So 1268519-27-2 is a valid CAS Registry Number.

1268519-27-2Relevant articles and documents

Synthesis of novel α-acyloxycarboxamides containing vinylbis(silanes) through three-component Passerini reactions

Hokmabad, Vahideh Raeisdasteh,Abbasi, Hassan,Safa, Kazem D.

, p. 665 - 670 (2017)

A three-component efficient procedure is described for the synthesis of novel α-acyloxycarboxamides containing bis(trimethylsilyl)ethenyl group from 4-[2,2-bis(trimethylsilyl)ethenyl]benzaldehyde, aromatic carboxylic acids and isocyanides, via the Passeri

One-pot synthesis of new 1,5-disubstituted tetrazoles bearing 2,2-bis(trimethylsilyl)ethenyl groups via the ugi four-component condensation reaction catalyzed by MgBr2·2Et2O

Safa, Kazem D.,Shokri, Tohid,Abbasi, Hassan,Teimuri-Mofrad, Reza

, p. 80 - 84 (2014/02/14)

A simple one-pot Ugi four-component condensation reaction has been developed for the synthesis of tetrazoles bearing 2,2-bis(trimethylsilyl)ethenyl groups from the synthesized 4-[2,2-bis(trimethylsilyl) ethenyl]benzaldehyde (1), various amines, isocyanide

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