3987-55-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3987-55-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3987-55:
(6*3)+(5*9)+(4*8)+(3*7)+(2*5)+(1*5)=131
131 % 10 = 1
So 3987-55-1 is a valid CAS Registry Number.
3987-55-1Relevant academic research and scientific papers
Molecular compounds containing novel carboxylic acid derivatives as the constituent compound
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, (2008/06/13)
Novel molecular compounds containing carboxylic acid derivatives represented by general formula (I) or (II) as the constituent compound and exhibiting excellent performances in various technical fields including selective separation of useful substances,
