676464-98-5 Usage
General Description
Carbamic acid, [3-(ethylamino)-4-pyridinyl]-, 1,1-dimethylethyl ester (9CI) is a chemical compound with the molecular formula C12H18N2O2. It is also known by the name "tert-Butyl N-ethylcarbamate" and is commonly used as a reagent in organic synthesis. This chemical is a derivative of carbamic acid and is often utilized as a protective group for amines in organic chemistry reactions. It is important to handle this chemical with care as it can be harmful if inhaled, ingested, or comes into contact with the skin. Proper safety precautions and handling procedures should be followed when working with Carbamic acid, [3-(ethylamino)-4-pyridinyl]-, 1,1-dimethylethyl ester (9CI) to avoid any potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 676464-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,4,6 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 676464-98:
(8*6)+(7*7)+(6*6)+(5*4)+(4*6)+(3*4)+(2*9)+(1*8)=215
215 % 10 = 5
So 676464-98-5 is a valid CAS Registry Number.
676464-98-5Relevant articles and documents
Regioselective synthesis of an imidazo[4,5-c]pyridine through selective acylation of 3,4-diaminopyridine: Synthesis of CP-885,316
Caron, Stephane,Do, Nga M.,McDermott, Ruth E.,Bahmanyar
, p. 257 - 261 (2012/12/22)
CP-885,316 (1), an imidazo[4,5-c]pyridine, 4, was prepared from 3,4-diaminopyridine (9). Two routes were demonstrated using the regioselective introduction of either an acetamide at the 3-position or a tert-butylcarbamate at the 4-position.
