1462352-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1462352-11-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,6,2,3,5 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1462352-11:
(9*1)+(8*4)+(7*6)+(6*2)+(5*3)+(4*5)+(3*2)+(2*1)+(1*1)=139
139 % 10 = 9
So 1462352-11-9 is a valid CAS Registry Number.
1462352-11-9Relevant articles and documents
Synthesis of new metallomesogens based on 3-ketoesters
Kovganko,Kovganko
, p. 1556 - 1562 (2013)
Ethyl 3-(4-hydroxyphenyl)-3-ketopropionate was synthesized by acylation of acetoacetic ester with 4-acetoxybenzoyl chloride, followed by cleavage of aroylacetoacetic ester and hydrolysis of the protecting acetate group. Further esterification of the pheno
