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944773-53-9

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944773-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944773-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,7,7 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 944773-53:
(8*9)+(7*4)+(6*4)+(5*7)+(4*7)+(3*3)+(2*5)+(1*3)=209
209 % 10 = 9
So 944773-53-9 is a valid CAS Registry Number.

944773-53-9Upstream product

944773-53-9Downstream Products

944773-53-9Relevant articles and documents

Synthesis and biological activities of some novel triazolothiadiazines and schiff bases derived from 4-amino-3-(4-hydroxyphenyl)-1H-1,2,4-triazole-5(4H)- thione

Ding, Qichun,Zhang, Lixue,Zhang, Haile

scheme or table, p. 567 - 572 (2010/06/15)

A series of novel 4-(6-substituted-7H-[1,2,4]triazolo[3,4-b][1,3,4] thiadiazin-3-yl)phenols (5a-5n) and (E)-4-substituted-3-(4-hydroxyphenyl)-1H-1, 2,4-triazole-5(4H)-thiones (6a- 6h) has been synthesized in high yields. The structures of all the title compounds have been determined by elemental analysis, IR, MS, 1H NMR, and 13C NMR, and the compound 5a was investigated with X-ray crystallography (CCDC No. 666889). Most of the title compounds possessed high plant growth-regulating activities. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.

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