19238-49-4 Usage
General Description
Calcium glutamate is a chemical compound derived from glutamic acid and calcium. It is commonly used as a food additive and a flavor enhancer, as it is believed to enhance the savory taste known as umami. Calcium glutamate is used in a variety of processed foods, including sauces, soups, and snack foods. In addition to its flavor-enhancing properties, calcium glutamate also provides an important source of dietary calcium, which is essential for bone health and muscle function. Some research also suggests that calcium glutamate may have potential health benefits, such as improving bone density and reducing the risk of osteoporosis. However, more studies are needed to fully understand the effects of this compound on human health.
Check Digit Verification of cas no
The CAS Registry Mumber 19238-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,3 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19238-49:
(7*1)+(6*9)+(5*2)+(4*3)+(3*8)+(2*4)+(1*9)=124
124 % 10 = 4
So 19238-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO4.Ca/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);/q;+2/p-2/t3-;/m0./s1
19238-49-4Relevant articles and documents
Comparison of dissolution and surface reactions between calcite and aragonite in L-glutamic and L-aspartic acid solutions
Ryu, Miyoung,Kim, Hwan,Lim, Mihee,You, Kwangsuk,Ahn, Jiwhan
, p. 258 - 269 (2010)
We have investigated dissolution and surface reaction of calcite and aragonite in amino acid solutions of L-glutamic (L-glu) and L-aspartic acid (L-asp) at weak acidity of above pH 3. The surface reactions of calcite and aragonite were related with the dissolution. Calcite was dissolved in both solutions but the dissolution was limited by an adsorption of Ca-carboxylate salt. Aragonite was neither dissolved nor reacted in amino acid solutions because the crystal surface consisted of a hard to dissolve structure.
