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791804-73-4

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791804-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 791804-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,8,0 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 791804-73:
(8*7)+(7*9)+(6*1)+(5*8)+(4*0)+(3*4)+(2*7)+(1*3)=194
194 % 10 = 4
So 791804-73-4 is a valid CAS Registry Number.

791804-73-4Downstream Products

791804-73-4Relevant articles and documents

Benzisothiazol-3-ones through a Metal-Free Intramolecular N–S Bond Formation

Yang, Ke,Zhang, Hao,Niu, Ben,Tang, Tiandi,Ge, Haibo

, p. 5520 - 5523 (2018)

The highly efficient synthesis of benzoisothiazol-3-ones from thiobenzamides has been described with good functional group compatibility and excellent yields. This work represents the first example of selectfluor-promoted N–S bond formation processes. This method provides a facile approach to access various important bioactive benzoisothiazol-3-ones.

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