55739-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55739-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,3 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55739-89:
(7*5)+(6*5)+(5*7)+(4*3)+(3*9)+(2*8)+(1*9)=164
164 % 10 = 4
So 55739-89-4 is a valid CAS Registry Number.
55739-89-4Relevant academic research and scientific papers
Use of cyclic ketones in perfumery
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, (2008/06/13)
PCT No. PCT/IB97/01092 Sec. 371 Date May 13, 1998 Sec. 102(e) Date May 13, 1998 PCT Filed Sep. 12, 1997 PCT Pub. No. WO98/13447 PCT Pub. Date Apr. 2, 1998The compounds of formula in which R stands for a methyl or ethyl group, are used as perfume ingredien