16532-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16532-81-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,3 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16532-81:
(7*1)+(6*6)+(5*5)+(4*3)+(3*2)+(2*8)+(1*1)=103
103 % 10 = 3
So 16532-81-3 is a valid CAS Registry Number.
16532-81-3Relevant articles and documents
Fluorescent dye and preparation method and application thereof
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Paragraph 0067-0070, (2020/09/08)
The invention relates to a fluorescent dye, and a preparation method and application thereof. The fluorescent dye has the advantages of sensitivity and specificity to viscosity response, low background fluorescence and the like, and can also be used as a