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1-Benzylsulfanyl-2,3-dihydro-1H-benzo[f]thiochromene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100752-56-5

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100752-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100752-56-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,7,5 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 100752-56:
(8*1)+(7*0)+(6*0)+(5*7)+(4*5)+(3*2)+(2*5)+(1*6)=85
85 % 10 = 5
So 100752-56-5 is a valid CAS Registry Number.

100752-56-5Downstream Products

100752-56-5Relevant academic research and scientific papers

A Facile Synthesis of 1-Alkylthio and Acylthio-2,3-dihydro-1H-naphthothiopyrans and 4-Alkythio and Acylthio-3,4-dihydro-2H-naphthothiopyrans

Nakazawa, Toshikatsu,Itabashi, Kunio

, p. 301 - 304 (2007/10/02)

The reaction of 3-(2-naphthylthio)propionaldehyde (3) and its (1-naphthylthio)isomer (7) with variety of thiols and thio acids in the presence of sulfuric acid at room temperature afforded 1-alkylthio and acylthio-2,3-dihydro-1H-naphthothiopyrans 5

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