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93304-97-3

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93304-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93304-97-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,0 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93304-97:
(7*9)+(6*3)+(5*3)+(4*0)+(3*4)+(2*9)+(1*7)=133
133 % 10 = 3
So 93304-97-3 is a valid CAS Registry Number.

93304-97-3Downstream Products

93304-97-3Relevant articles and documents

Regioselective transition metal- and halogen-free direct dithiolation at C(sp3)-H of nitrotoluenes with diaryl disulfides

Kumar, Shailesh,Kadu, Rahul,Kumar, Sangit

supporting information, p. 9210 - 9214 (2016/10/13)

Here we describe a potassium tert-butoxide-mediated regioselective direct C-S bond formation at the C(sp3)-H position of nitrotoluenes with disulfides in DMSO at room temperature. The developed reaction generated, in good yields, various dithioacetals having OMe, halogen, and NH2 functionalities at various positions of the arene rings of the disulfides. Interestingly, in the absence of nitrotoluene, diaryl disulfides and diselenides underwent one-carbon homologation to form dithioacetals and diselenoacetals. Synthesized dithioacetals were transformed into 4-nitrobenzaldehyde and 7-(bis(phenylthio)methyl)-1H-indole.

Mass spectral studies on some nitrobenzylidene thioacetal derivatives

Gohar, Gamal A.,Mahmoud, Mohamed E.

, p. 59 - 65 (2007/10/03)

The electron impact mass spectral studies on some nitrobenzylidene thioacetal derivatives showed two different mechanisms of oxygen transfer from the nitro group to the sulfur containing fragments via intra-and inter-oxygen transfer. The two mechanisms ar

Vicarious Substitution of Hydrogen with Carbanions of Dithioacetals of Aldehydes

Makosza, Mieczyslaw,Winiarski, Jerzy

, p. 5272 - 5274 (2007/10/02)

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