554435-98-2 Usage
Chemical structure
A pyrrolidine ring with a carboxamide group at position 1 and a hydroxymethyl group at position 2, with the S configuration at the chiral center.
Classification
A non-essential amino acid.
Role in the body
L-proline plays a crucial role in protein synthesis and the production of collagen and elastin. It is involved in the maintenance of healthy skin, cartilage, and bones, as well as in the production of neurotransmitters, hormone regulation, and immune function. Additionally, it has antioxidant properties and may help in the treatment of conditions such as arthritis, skin aging, and tissue repair.
Importance
L-proline is a valuable chemical with numerous important biological functions in the body.
Check Digit Verification of cas no
The CAS Registry Mumber 554435-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,4,4,3 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 554435-98:
(8*5)+(7*5)+(6*4)+(5*4)+(4*3)+(3*5)+(2*9)+(1*8)=172
172 % 10 = 2
So 554435-98-2 is a valid CAS Registry Number.
554435-98-2Relevant academic research and scientific papers
Method of modifying wrinkles using guanidine derivatives
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, (2008/06/13)
The invention relates to wrinkling modifiers and anti-aging cosmetic compositions which each comprise a guanidine derivative represented by the following general formula (1): wherein is a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine or morpholine, and R1and R2are the same or different from each other and independently a hydrogen atom, or an alkyl, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl or amidino group, or a salt thereof. The cosmetic compositions are excellent in the effects of suppressing wrinkling and of removing wrinkles and give users a pleasant feeling upon use.
