17643-54-8 Usage
Chemical Properties
white to light beige crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 17643-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,4 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17643-54:
(7*1)+(6*7)+(5*6)+(4*4)+(3*3)+(2*5)+(1*4)=118
118 % 10 = 8
So 17643-54-8 is a valid CAS Registry Number.
InChI:InChI=1/C4H8N2O4/c1-9-3(7)5-6-4(8)10-2/h1-2H3,(H,5,7)(H,6,8)
17643-54-8Relevant articles and documents
SYNTHESIS OF α-DIALKYLAMINOSTYRENES AND THEIR REACTION WITH AZODICARBOXYLIC ESTER AND COMPOUNDS CONTAINING AN ACTIVATED MULTIPLE BOND
Koikov, L. N.,Terent'ev, P. B.,Torochesnikov, V. N.,Kulikov, N. S.
, p. 110 - 118 (2007/10/02)
Lower α-dialkylaminostyrenes react with compounds containing an activated double bond by a mechanism of "vinyl" substitution with the formation of both disubstituted and monosubstituted compounds.The ester groups of the mono- and bisN,N'-di(methoxycarbon