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71872-47-4

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71872-47-4 Usage

Preparation

5-Nitrothiazol-2-amine diazo, and 3-Methyl-N,N-bis(2-acetoxyethyl)benzenamine?coupling .

Properties and Applications

bright blue. Suitable for polyester and superfine dyeing and printing of the piece of paper. Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness Fading Stain Fading Stain Fading Stain ISO 5 4-5 6-7 5 5 5 5

Standard

Ironing Fastness

Fading

Stain

ISO

5

Check Digit Verification of cas no

The CAS Registry Mumber 71872-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,7 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71872-47:
(7*7)+(6*1)+(5*8)+(4*7)+(3*2)+(2*4)+(1*7)=144
144 % 10 = 4
So 71872-47-4 is a valid CAS Registry Number.

71872-47-4Upstream product

71872-47-4Downstream Products

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