18232-30-9 Usage
Chemical compound
2-Heptynal diethyl acetal
Physical properties
Colorless liquid
Odor
Sweet and fruity
Uses
Flavoring agent in the food industry, production of perfumes and fragrances
Derivative
Diethyl acetal of 2-heptanal (a seven-carbon aldehyde)
Aroma
Pleasant, fruity, floral
Safety
Considered relatively safe for use in food and consumer products
Regulatory guidelines
Must be followed when using this compound
Check Digit Verification of cas no
The CAS Registry Mumber 18232-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,3 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18232-30:
(7*1)+(6*8)+(5*2)+(4*3)+(3*2)+(2*3)+(1*0)=89
89 % 10 = 9
So 18232-30-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H20O2/c1-4-7-8-9-10-11(12-5-2)13-6-3/h11H,4-8H2,1-3H3
18232-30-9Relevant articles and documents
Preparation of Acetylenic Diethyl Acetals from the Ortho Ester HC(OC2H5)2OC6H5
Poncini, Laurence
, p. 2031 - 2032 (1984)
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Preparation of alkynylcyclopropanes by the titanocene(II)-promoted reaction of 1,1-bis(phenylthio)-2-alkynes with 1-alkenes
Takeda, Takeshi,Kuroi, Shuichi,Yanai, Kenjirou,Tsubouchi, Akira
, p. 5641 - 5644 (2007/10/03)
The desulfurization of 1,1-bis(phenylthio)-2-alkynes with the titanocene(II) species Cp2Ti[P(OEt)3]2 in the presence of 1-alkenes produced 1-alkyn-1-ylcyclopropanes in good yields.
The Stereoselective Synthesis of Ethyl 2(E),4(Z)-Decadienoate
Byrne, Brian,Lawter, Louise M. Lafleur,Wengenroth, Karl J.
, p. 2607 - 2609 (2007/10/02)
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