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3,4,5-trimethoxy-N,N-dimethylbenzothioamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77663-76-4

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77663-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77663-76-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,6 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77663-76:
(7*7)+(6*7)+(5*6)+(4*6)+(3*3)+(2*7)+(1*6)=174
174 % 10 = 4
So 77663-76-4 is a valid CAS Registry Number.

77663-76-4Downstream Products

77663-76-4Relevant academic research and scientific papers

Aqueous Compatible Protocol to Both Alkyl and Aryl Thioamide Synthesis

Wei, Jianpeng,Li, Yiming,Jiang, Xuefeng

supporting information, p. 340 - 343 (2016/02/03)

An efficient aqueous synthesis of thioamides through aldehydes, sodium sulfide, and N-substituted formamides has been developed. Both alkyl and aryl aldehydes are amenable to this protocol. N-Substituted formamides are essential for this transformation. Readily available inorganic salt (sodium sulfide) serves as the sulfur source in water, which makes this method much more practical and efficient. Furthermore, the late-stage modification of bioactive molecules and derivatives through this protocol has been established.

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