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1354648-21-7

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1354648-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1354648-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,6,4 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1354648-21:
(9*1)+(8*3)+(7*5)+(6*4)+(5*6)+(4*4)+(3*8)+(2*2)+(1*1)=167
167 % 10 = 7
So 1354648-21-7 is a valid CAS Registry Number.

1354648-21-7Downstream Products

1354648-21-7Relevant articles and documents

Colorimetric studies of heterocyclic monoazo reactive dyes and their dyeing applications on cotton, silk, and wool fibers

Parekh, Nikhil M.,Maheria, Kalpana C.

, p. 1003 - 1019 (2014)

Heterocyclic quinazolinone-based hot brand monoazo reactive dyes were obtained by diazotization of 3-(4-aminophenyl)-2-phenylquinazolin-4(3H)-one and coupling with a variety of cyanurated coupling components. All the heterocyclic hot brand monoazo reactiv

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