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83954-02-3

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83954-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83954-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,5 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83954-02:
(7*8)+(6*3)+(5*9)+(4*5)+(3*4)+(2*0)+(1*2)=153
153 % 10 = 3
So 83954-02-3 is a valid CAS Registry Number.

83954-02-3Downstream Products

83954-02-3Relevant articles and documents

HETEROCYCLIC SEMICARBAZONES AND THIOSEMICARBAZONES. XLV. 1,2,4-TRIAZINOINDOLE DERIVATIVES WITH A CONDENSED IMIDAZOLE, THIAZOLE, OR TRIAZOLE RING

Tomchin, A. B.

, p. 1103 - 1110 (2007/10/02)

We synthesized 2,3-diphenyl-10H-imidazo-1,2,4-triazinoindole and some structurally related triazinoindole derivatives that contain a condensed imidazole, thiazole, or triazole ring, and studied their electronic spectra and pigment properties. 2,3-Diphenyl-10H-imidazo-1,2,4-triazinoindole has the best pigment properties.Compounds with a wide gamut of colors can be obtained by varying its structure, including some that exhibit the properties of acid-base indicators.

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