65781-38-6 Usage
Definition
ChEBI: A methyl-branched fatty acid that is undecanoic acid bearing a methyl substituent at position 3.
Check Digit Verification of cas no
The CAS Registry Mumber 65781-38-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,8 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 65781-38:
(7*6)+(6*5)+(5*7)+(4*8)+(3*1)+(2*3)+(1*8)=156
156 % 10 = 6
So 65781-38-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H24O2/c1-3-4-5-6-7-8-9-11(2)10-12(13)14/h11H,3-10H2,1-2H3,(H,13,14)
65781-38-6Relevant articles and documents
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Omura,S. et al.
, p. 3401 - 3404 (1969)
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THE USE OF METHYL SUBSTITUTED CHIRAL SYNTHONS IN THE SYNTHESIS OF PINE SAWFLIES PHEROMONES
Larcheveque, Marc,Sanner, Caroline,Azerad, Robert,Buisson, Didier
, p. 6407 - 6418 (2007/10/02)
The preparation of methyl-substituted synthons of high enantiomerical purities by Claisen transposition, cuprate substitution of secondary optically active alcohols and microbial reduction of β-ketoesters was investigated and applied to the synthesis of (2S,3S,7S) and (2S,3R,7R)-3,7-dimethylpentadecan-2-ol, the pheromones of diprionid species of pine sawflies.
