116037-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116037-23-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,3 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 116037-23:
(8*1)+(7*1)+(6*6)+(5*0)+(4*3)+(3*7)+(2*2)+(1*3)=91
91 % 10 = 1
So 116037-23-1 is a valid CAS Registry Number.
116037-23-1Relevant articles and documents
SYNTHESIS OF YLIDE SALTS CONTAINING TWO ONIUM CENTERS AT POSITIONS 1,3
Magdesieva, N. M.,Chovnikova, N. G.,Kozlova, R. V.
, p. 1752 - 1753 (2007/10/02)
The reaction of bromoacetyltriphenylphosphoniomethanide with substituted pyridines and isoquinoline leads to the formation of ylide salts containing the triphenylphosphonium ylide and pyridinium (isoquinolinium) salt fragments.
