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58755-06-9

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58755-06-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58755-06-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,5 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 58755-06:
(7*5)+(6*8)+(5*7)+(4*5)+(3*5)+(2*0)+(1*6)=159
159 % 10 = 9
So 58755-06-9 is a valid CAS Registry Number.

58755-06-9Relevant academic research and scientific papers

Heterocyclic systems containing bridgehead nitrogen atom: Part LXXVI - Reaction of 3-aryl-s-triazole-5-thiones with chloroacetic acid and 1,2-dibromoethane

Pal, Ram,Sharma, Rita,Kumar, Sudhir,Dahiya, Rajinder,Pujari, H. K.

, p. 634 - 640 (2007/10/02)

3-Aryl-s-triazole-5-thiones (2a-c) on reaction with chloroacetic acid followed by cyclization of the intermediate acids (3a-c) with phosphoryl chloride afford 2-arylthiazolo-s-triazole-5(6H)-ones (4a-c).Thione 2b reacts with 1,2-dibromoethane to fu

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