109317-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109317-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,1 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109317-18:
(8*1)+(7*0)+(6*9)+(5*3)+(4*1)+(3*7)+(2*1)+(1*8)=112
112 % 10 = 2
So 109317-18-2 is a valid CAS Registry Number.
109317-18-2Relevant academic research and scientific papers
Synthesis of 2,6-Dimethyl-1,6-heptadien-3-yl Acetate
Rao, E. Sreenivasa,Yadav, J. S.
, p. 1174 - 1175 (2007/10/02)
A convenient and short route for the synthesis of the title compound (4) starting from ethyl 2,6-dimethyl-3-oxo-hept-6-enoate (2) is described. 2 is treated with NaH in tetrahydrofuran and the resulting enolate on reduction with LAH affords the alcohol 2,
