21014-30-2 Usage
General Description
2-propenoic acid, 3-cyclopropyl-2-Methyl-, ethyl ester, also known as cyclopropanecarboxylic acid, is a chemical compound derived from ethyl ester. It is a colorless liquid with a fruit-like odor and is commonly used as a flavor and fragrance agent in the food and cosmetic industries. 2-propenoic acid, 3-cyclopropyl-2-Methyl-, ethyl ester is also used in the production of various pharmaceuticals and as a precursor in organic synthesis. It has low toxicity and is not considered to be a significant environmental or health hazard. However, it should be handled with care and stored in a cool, well-ventilated area away from incompatible materials.
Check Digit Verification of cas no
The CAS Registry Mumber 21014-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,1 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21014-30:
(7*2)+(6*1)+(5*0)+(4*1)+(3*4)+(2*3)+(1*0)=42
42 % 10 = 2
So 21014-30-2 is a valid CAS Registry Number.
21014-30-2Relevant articles and documents
INHIBITORS OF BRUTON'S TYROSINE KINASE AND METHODS OF THEIR USE
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Page/Page column 168, (2018/06/30)
Compounds of formula (I') and methods of their use and preparation, as well as compositions comprising compounds of formula (I').
