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1,4-bis{4-(3-phenyl-[1,2,4]triazino[3,4-b][1,3,4]thiadiazin-4(8H)-on-7-yl)phenoxy}butane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1390658-52-2

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1390658-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1390658-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,0,6,5 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1390658-52:
(9*1)+(8*3)+(7*9)+(6*0)+(5*6)+(4*5)+(3*8)+(2*5)+(1*2)=182
182 % 10 = 2
So 1390658-52-2 is a valid CAS Registry Number.

1390658-52-2Downstream Products

1390658-52-2Relevant academic research and scientific papers

Bis(α-bromo ketones): Versatile precursors for novel Bis(s-triazolo[3,4-b][1,3,4]thiadiazines) and Bis(as-triazino[3,4-b][1,3,4] thiadiazines)

Shaaban, Mohamed R.,Elwahy, Ahmed H. M.

, p. 640 - 645 (2012/09/07)

A synthesis of bis(α-bromo ketones) 5a-c and 6b,c was accomplished by the reaction of bis(acetophenones) 3a-c and 4b,c with N-bromosuccinimide in the presence of p-toluenesulfonic acid (p-TsOH). Treatment of 5a-c and 6b,c with each of 4-amino-3-mercapto-1

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