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4-Benzhydrylidene-2-p-tolyl-4H-benzo[d][1,3]thiazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78788-88-2

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78788-88-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78788-88-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,8 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78788-88:
(7*7)+(6*8)+(5*7)+(4*8)+(3*8)+(2*8)+(1*8)=212
212 % 10 = 2
So 78788-88-2 is a valid CAS Registry Number.

78788-88-2Downstream Products

78788-88-2Relevant academic research and scientific papers

Reaction of Diazoalkanes with 4H-3,1-Benzothiazine-4-thiones and Coumarin-2-thione

Latif, N.,Zeid, I.,Asaad, F.

, p. 432 - 434 (2007/10/02)

2-Phenyl-, 2-p-tolyl- and 2-p-anisyl-3,1-benzothiazine-4-thiones (Ia-c) react readily with diazomethane yielding the corresponding cis- (IIa-c) and trans- (IIIa-c) 1,3-dithioles.Coumarin-2-thione behaves in a similar manner.Diphenyl- and p,p'-dimethoxydiphenyl-diazomethanes as well as 9-diazofluorene react with Ia-c to give the episulphides.

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