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6-(4-bromophenyl)-3-hydrazino-as-triazin-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70997-57-8

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70997-57-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70997-57-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,9 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70997-57:
(7*7)+(6*0)+(5*9)+(4*9)+(3*7)+(2*5)+(1*7)=168
168 % 10 = 8
So 70997-57-8 is a valid CAS Registry Number.

70997-57-8Downstream Products

70997-57-8Relevant academic research and scientific papers

Synthesis of Bridgeheaded Nitrogen Systems. s-Triazolo-as-triazine, s-Triazolo-as-triazine and s-Triazolo-1,3,4-Thiadiazole Ring Systems

Sasaki, Tadashi,Ito, Eikoh

, p. 1353 - 1356 (2007/10/02)

By the reactions of hydrazino-as-triazines (1a-d and 5) with cyanogen bromide were synthesized s-triazolo-as-triazines (2a-d) and (6).Likewise, similar reactions of amino-s-triazolethiols (7a-e) gave s-triazolo-1,3,4-thiadiazoles (8a-d).Compound 2a was brominated to 2g.

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