90090-61-2 Usage
Uses
Used in Organic Synthesis:
Dimethyl N-(oxomethylidene)glutamate is used as an intermediate in organic synthesis for the production of various chemical compounds. Its ability to undergo chemical modifications makes it a valuable component in the synthesis process.
Used in Pharmaceutical Industry:
Dimethyl N-(oxomethylidene)glutamate is used as a building block in the pharmaceutical industry for the synthesis of various bioactive molecules. Its versatility and reactivity contribute to the development of new drugs and therapeutic agents.
Used in Chemical Reactions:
Dimethyl N-(oxomethylidene)glutamate is used as a reagent in chemical reactions, facilitating the formation of desired products and aiding in the advancement of chemical research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 90090-61-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,9 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90090-61:
(7*9)+(6*0)+(5*0)+(4*9)+(3*0)+(2*6)+(1*1)=112
112 % 10 = 2
So 90090-61-2 is a valid CAS Registry Number.
90090-61-2Relevant academic research and scientific papers
ISOCYANATE PRODUCTION METHOD
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Paragraph 0419-0430; 0447-0450; 0452; 0459; 0480, (2020/05/02)
An isocyanate production method according to the present invention is a method in which an isocyanate is produced by subjecting a carbamate to thermal decomposition, and includes: a step of preparing a mixture liquid containing the carbamate, an inactive solvent and a polyisocyanate compound; a step of conducting a thermal decomposition reaction of the carbamate by continuously introducing the mixture liquid into a thermal decomposition reactor; a step of collecting a low-boiling decomposition product by continuously extracting the low-boiling decomposition product in a gaseous state from the reactor, the low-boiling decomposition product having a boiling point lower than the polyisocyanate compound; and a step of collecting a high-boiling component by continuously extracting, from the reactor, a liquid phase component which is not collected in a gaseous state at the step of collecting the low-boiling decomposition product.
