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1023696-89-0

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1023696-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1023696-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,6,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1023696-89:
(9*1)+(8*0)+(7*2)+(6*3)+(5*6)+(4*9)+(3*6)+(2*8)+(1*9)=150
150 % 10 = 0
So 1023696-89-0 is a valid CAS Registry Number.

1023696-89-0Downstream Products

1023696-89-0Relevant articles and documents

Phase transfer catalysts promoting the one-pot synthesis under ultrasonic irradiation and biological activity of n-(5-substituted-1,3,4-thiadiazole-2-yl)- N'-(5-methylisoxazoyl)-thiourea derivatives

Xiaodong, Yang

, p. 387 - 392 (2008/09/19)

Reaction of 2-amino-5-substitute-1,3,4-thiadiazoles with 5-methylisoxazoyl chloride and ammonium thiocyanate under the condition of solid-liquid phase-transfer catalysis using polyethylene glycol-600 (PEG-600) as the catalyst under ultrasonic irradiation yielded N-(5-substituted-1,3,4-thiadiazole-2-yl)- N'-(5-methylisoxazoyl)-thiourea derivatives 3a-1 in good-to-excellent yield. The chemical structure of all compounds was established by 1H NMR, FTIR, MS, and elemental analysis studies. Some of the compounds were investigated for fungicidal activity. The bioassay results indicated that some of these compounds exhibit moderate fungicidal activities.

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