64123-87-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64123-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,2 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64123-87:
(7*6)+(6*4)+(5*1)+(4*2)+(3*3)+(2*8)+(1*7)=111
111 % 10 = 1
So 64123-87-1 is a valid CAS Registry Number.
64123-87-1Relevant academic research and scientific papers
Novel algicidal method utilizing 1,4-diphenyl-3-pyrazolin-5-ones
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, (2008/06/13)
A class of 1,4-diphenyl-3-pyrazolin-5-ones are useful as aquatic algicides. The compounds have small alkyl substituents at the 2-position, and the phenyl rings may be substituted as well.
