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2-ethylthio-5-phenyl-2-penten-4-yn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77785-38-7

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77785-38-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77785-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,8 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77785-38:
(7*7)+(6*7)+(5*7)+(4*8)+(3*5)+(2*3)+(1*8)=187
187 % 10 = 7
So 77785-38-7 is a valid CAS Registry Number.

77785-38-7Downstream Products

77785-38-7Relevant academic research and scientific papers

INVESTIGATION IN THE REGION OF BIACETYLENE DERIVATIVES. XLI. NUCLEOPHILIC THIYLATION OF SUBSTITUTED BIACETYLENE ALCOHOLS

Volkov, A. N.,Volkova, K. A.,Nikol'skaya, A. N.,Levanova, E. P.,Trofimov, B. A.

, p. 75 - 78 (2007/10/02)

Alkylthioenyne alcohols were obtained with high yields by the reaction of ethanethiol with primary and tertiary substituted biacetylene alcohols in liquid ammonia.The adducts are mostly formed regioselectively and stereoselectively, and the direction of a

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