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Acetamide, N,N'-[1,4-phenylenebis(methylenethio-1,3,4-thiadiazole-5,2-diyl)]bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499992-45-9

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499992-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499992-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,9,9 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 499992-45:
(8*4)+(7*9)+(6*9)+(5*9)+(4*9)+(3*2)+(2*4)+(1*5)=249
249 % 10 = 9
So 499992-45-9 is a valid CAS Registry Number.

499992-45-9Downstream Products

499992-45-9Relevant academic research and scientific papers

Synthesis of heteromacrocycles containing 2-imino-5-mercapto-2,3-dihydro-1,3,4-thiadiazoles as a subunit

Cho, Nam Sook,Oh, Jin Gap,Hwang, Hye Jeong,Kim, Jin-Guy,Suh, Il-hwan

, p. 1919 - 1934 (2007/10/03)

Macrocycles containing two 2-imino-5-mercapto-2,3-dihydro-1,3,4-thiadiazole subunits linked to the 3- and 5-positions of the heterocycle unit were prepared by regiospecific alkylation of 5-amino-2,3-dihydro-1,3,4-thiadiazole-2-thione and 2-acetylamino-5-a

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