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261167-21-9

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261167-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 261167-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,1,6 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 261167-21:
(8*2)+(7*6)+(6*1)+(5*1)+(4*6)+(3*7)+(2*2)+(1*1)=119
119 % 10 = 9
So 261167-21-9 is a valid CAS Registry Number.

261167-21-9Relevant articles and documents

Synthesis, antibacterial screening, and POM analyses of novel bis-isoxazolyl/pyrazolyl-1,3-diols

Juneja, Harjeet,Panchbhai, Dhanashri,Sheikh, Javed,Ingle, Vishwas,Hadda, Taibi Ben

, p. 1537 - 1547 (2014/03/21)

This research article reports the synthesis of 4,6-bis(5-aryl/heteroaryl-1, 2-oxazol-3-yl)benzene-1,3-diol 4a-4f and 4,6-bis(5-aryl/heteroaryl-1H-pyrazol-3- yl)benzene-1,3-diol 5a-5f from 1,1′-(4,6-dihydroxybenzene-1,3-diyl)bis(3- aryl/heteroarylpropane-1

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