221641-56-1 Usage
General Description
2-Chloro-5-heptylpyrimidine is a chemical compound with the molecular formula C11H18ClN3. It is a pyrimidine derivative that has a chloro substitution at the 2-position and a heptyl (7-carbon) group attached to the 5-position. 2-CHLORO-5-HEPTYLPYRIMIDINE is used in various fields, including pharmaceuticals, agrochemicals, and research. Its applications include serving as an intermediate in the synthesis of biologically active compounds and as a building block for the development of new drugs and agricultural products. Additionally, 2-Chloro-5-heptylpyrimidine has been studied for its potential antifungal and pesticidal properties, making it a valuable compound in the fields of medicine and agriculture.
Check Digit Verification of cas no
The CAS Registry Mumber 221641-56-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,6,4 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 221641-56:
(8*2)+(7*2)+(6*1)+(5*6)+(4*4)+(3*1)+(2*5)+(1*6)=101
101 % 10 = 1
So 221641-56-1 is a valid CAS Registry Number.
221641-56-1Relevant articles and documents
Liquid crystal compounds and optically active compounds
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, (2008/06/13)
A compound usefull for liquid crystal component which is represented by the following formulas (1), (2), (3), or (4) ;, R1 -X1 -A1 -( A2 )n-Y1 -A3 -X2 -R2 (1), R1 -X1 -( A3 -Y1 )N-A1 -A2 -X2 -R2 (2), R3 -X1 -A4 -Y1 -A3 -X2 -R4 (3), R3 -X1 -A5 -Y1 -A1 -A2 -X2 -R4 (4), wherein R1 ,R2 ,R3 and R4 are C1 18 alkyl groups; X1 and X2 is -, O, S, -C≡C- or divarent groups such as COO, OCO, CH2 O or OCH2
