1047643-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1047643-17-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,7,6,4 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1047643-17:
(9*1)+(8*0)+(7*4)+(6*7)+(5*6)+(4*4)+(3*3)+(2*1)+(1*7)=143
143 % 10 = 3
So 1047643-17-3 is a valid CAS Registry Number.
1047643-17-3Relevant academic research and scientific papers
NOVEL HEXATRIENE- -CARBONYL COMPOUND
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Page/Page column 101-102, (2009/12/23)
A label with which labeling is easy when labeling a molecule, i.e., a label that has a high reaction rate upon labeling and that produces a high reaction yield, as well as a precursor for the production of the label are provided. This is achieved by a hex
