17238-53-8 Usage
General Description
PIPERIDINE-1-CARBOXAMIDINE HEMISULFATE is a chemical compound that is commonly used as a reagent in organic synthesis. It is a hemisulfate salt of the amine, piperidine, and the carboxamide, carboxamidine. PIPERIDINE-1-CARBOXAMIDINE HEMISULFATE is used as a building block in the production of various pharmaceuticals and agrochemicals. It is also utilized in the synthesis of many other organic compounds, including dyes, polymers, and surfactants. PIPERIDINE-1-CARBOXAMIDINE HEMISULFATE is a versatile and important chemical compound with various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 17238-53-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,3 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17238-53:
(7*1)+(6*7)+(5*2)+(4*3)+(3*8)+(2*5)+(1*3)=108
108 % 10 = 8
So 17238-53-8 is a valid CAS Registry Number.
InChI:InChI=1/2C6H13N3.H2O4S/c2*7-6(8)9-4-2-1-3-5-9;1-5(2,3)4/h2*1-5H2,(H3,7,8);(H2,1,2,3,4)
17238-53-8Relevant articles and documents
Ultrasound-assisted synthesis of substituted guanidines using 1H-pyrazole-1-carboxamidine and S-methylisothiouronium sulfate under solvent-free conditions
Fujita, Mitsue,Furusho, Yoshio
, p. 4339 - 4342 (2018/07/06)
We have investigated ultrasound-assisted synthesis of guanidine derivatives using 1H-Pyrazole-1-carboxamidine (PyzCA) and S-substituted isothiouronium sulfate (MeITU). The guanylations of several amines are promoted by ultrasound sonication under solvent-free conditions, and proceed under mild conditions. It is of particular interest that the guanylations do not require bases in most cases.
Saturated heterocycles, part 172. Synthesis of 2,6-disubstituted-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine derivatives
Lazar,Bernath
, p. 1885 - 1892 (2007/10/02)
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