29207-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29207-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,2,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 29207-19:
(7*2)+(6*9)+(5*2)+(4*0)+(3*7)+(2*1)+(1*9)=110
110 % 10 = 0
So 29207-19-0 is a valid CAS Registry Number.
29207-19-0Relevant articles and documents
Synthesis of curcuphenol methyl ether and 8-methoxycalamenene
Sattar, Abdus,Desai, Uday V .,Mane, Ramachandra B
, p. 446 - 448 (2007/10/02)
Friedel-Craft's acylation of m-cresol with glutaric anhydride, followed by esterification gives methyl 5-(2-hydroxy-4-methylphenyl)-5-oxopentanoate (4).Methylation of 4 followed by inverse Grignard reaction with methylmagnesium iodide yields an unsaturate
