918905-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 918905-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,9,0 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 918905-55:
(8*9)+(7*1)+(6*8)+(5*9)+(4*0)+(3*5)+(2*5)+(1*5)=202
202 % 10 = 2
So 918905-55-2 is a valid CAS Registry Number.
918905-55-2Relevant articles and documents
Synthetic epoxy-mycolic acids
Al Kremawi, Dakhil Z.,Al Dulayymi, Juma'A R.,Baird, Mark S.
, p. 7322 - 7335 (2016/01/25)
We report the synthesis of single enantiomers of epoxy-mycolic acids containing an α-methyl-trans-alkene or a cis-cyclopropane with structures that match those of major isomers of such molecules present in complex mixtures in Mycobacteria such as Mycobact