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1,5,6-trimethyl-1H-benzotriazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25877-64-9

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25877-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25877-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,7 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 25877-64:
(7*2)+(6*5)+(5*8)+(4*7)+(3*7)+(2*6)+(1*4)=149
149 % 10 = 9
So 25877-64-9 is a valid CAS Registry Number.

25877-64-9Upstream product

25877-64-9Downstream Products

25877-64-9Relevant academic research and scientific papers

Reactions of chloride salts of 7-amino-9-ethylguanine and 1-amino-3- methylbenzimidazoles with lead(IV) acetate: Formation of 8-aza-9-ethylguanine and 1-methyl-1H-benzotriazoles

Kaiya, Toyo,Aoyama, Shinsuke,Kohda, Kohfuku

, p. 961 - 964 (1999)

Reaction of 7-amino-9-ethylguaninium chloride with lead(IV) acetate (LTA) in MeOH yielded 8-aza-9-ethylguanine. Similarly, the reaction of 1- amino-3-methylbenzimidazolium chloride or its substituted derivatives (6- methyl,5,6-dimethyl and 5-nitro) with LTA gave the corresponding 1-methyl- 1H-benzotriazole (or 1-methyl-2-azabenzimidazole) derivatives along with N- methylformanilide derivatives.

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