62390-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62390-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,3,9 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 62390-67:
(7*6)+(6*2)+(5*3)+(4*9)+(3*0)+(2*6)+(1*7)=124
124 % 10 = 4
So 62390-67-4 is a valid CAS Registry Number.
62390-67-4Relevant academic research and scientific papers
5-(2-Hydroxyphenyl)tetrazolyl compounds
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, (2008/06/13)
5-(2-Hydroxyphenyl)tetrazoles having substituents containing at least 5 aliphatic or alicyclic carbon atoms are prepared from the corresponding o-hydroxybenzyl cyanides with alkali metal azides. These tetrazoles are useful as extracting agents in liquid-l
