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84589-31-1

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84589-31-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84589-31-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,8 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84589-31:
(7*8)+(6*4)+(5*5)+(4*8)+(3*9)+(2*3)+(1*1)=171
171 % 10 = 1
So 84589-31-1 is a valid CAS Registry Number.

84589-31-1Downstream Products

84589-31-1Relevant articles and documents

RING TRANSFORMATIONS OF OXAZOLES AND THEIR BENZO ANALOGUES. NEW SYNTHETIC ROUTE FOR 2H-IMIDAZOTHIADIAZINE AND N-HETEROARYL-o-AMINOPHENOL

Sasaki, Tadashi,Ito, Eikoh,Shimizu, Ikuo

, p. 2119 - 2129 (2007/10/02)

Ring transformations of certain functionalized oxazoles and their benzo analogues were studied.The α-(oxazol-2-ylthio) ketones 3a, b, c, and e gave 2H-imidazothiadiazines (4a, b, c, and e) on treatment with hydrazine hydrate in acetic acid.S

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