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107920-19-4

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107920-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107920-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,2 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107920-19:
(8*1)+(7*0)+(6*7)+(5*9)+(4*2)+(3*0)+(2*1)+(1*9)=114
114 % 10 = 4
So 107920-19-4 is a valid CAS Registry Number.

107920-19-4Relevant articles and documents

Preparation method of dithiobenzamide compound

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, (2020/08/02)

The invention provides a preparation method of a dithiobenzamide compound, and relates to the technical field of organic synthesis. The method disclosed by the invention has the advantages that applicable substrates are richer, and the method can be used for synthesizing various dithiodibenzoyl compounds; reaction conditions are mild, the synthesis reaction process is simple to operate, and practicability is achieved; the post-treatment operation is simple and convenient, and the product yield and purity are high; and the reaction process is green and environment-friendly, and the preparationmethod meets the requirements of large-scale industrial production.

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