734475-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 734475-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,4,4,7 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 734475-33:
(8*7)+(7*3)+(6*4)+(5*4)+(4*7)+(3*5)+(2*3)+(1*3)=173
173 % 10 = 3
So 734475-33-3 is a valid CAS Registry Number.
734475-33-3Relevant academic research and scientific papers
NOVEL POLYSULFONATED FLUORESCENCE DYES
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Paragraph 0124; 0125, (2019/04/18)
The invention relates to compounds of the general formulae (I)-(IV), which are characterized by substituents B comprising one or more sulfonic acid groups and their use as marker groups for the detection of analytes.
