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12226-47-0

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12226-47-0 Usage

Preparation

2-(4-Amino-2-methoxy-5-methylphenylsulfonyl)ethyl hydrogensulfate diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid?coupling.

Properties and Applications

yellow. Yellow powder. Soluble in water, water solution is yellow, in the water solubility of 50 g/L. Used for cotton, viscose, rayon of dyeing and printing Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 5 4-5 5 5 5 5

Standard

Light Fastness

Fading

Stain

ISO

5

Check Digit Verification of cas no

The CAS Registry Mumber 12226-47-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12226-47:
(7*1)+(6*2)+(5*2)+(4*2)+(3*6)+(2*4)+(1*7)=70
70 % 10 = 0
So 12226-47-0 is a valid CAS Registry Number.

12226-47-0Upstream product

12226-47-0Downstream Products

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