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6486-77-7

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6486-77-7 Usage

Preparation

4-Amino-3-sulfo-1,8-naphthalic anhydride and 5-Amino-2-hydroxybenzoic acid condensation.

Properties and Applications

green yellow Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water Alkali Acid ISO 4 4 2 4 4-5 4

Standard

Ironing Fastness

Alkali

Acid

ISO

4

Check Digit Verification of cas no

The CAS Registry Mumber 6486-77-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6486-77:
(6*6)+(5*4)+(4*8)+(3*6)+(2*7)+(1*7)=127
127 % 10 = 7
So 6486-77-7 is a valid CAS Registry Number.

6486-77-7Upstream product

6486-77-7Downstream Products

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