213615-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213615-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,6,1 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 213615-53:
(8*2)+(7*1)+(6*3)+(5*6)+(4*1)+(3*5)+(2*5)+(1*3)=103
103 % 10 = 3
So 213615-53-3 is a valid CAS Registry Number.
213615-53-3Relevant articles and documents
Polynuclear metal complexes linked by conjugated pyridines
Lin, Jiann T.,Yang, Ming-Fa,Tsai, Chiitang,Wen, Yuh S.
, p. 257 - 266 (1998)
The alkyne entity in 4,4′-dipyridylbutadiyne (DPB), 1,4-bis(4′-pyridylethynyl)benzene (BPEB), (4-aminophenyl)-4′-pyridylacetylene (APPA), ferrocenyl-4-pyridylacetylene (FPA) and 1,6-diferrocenyl-3-ene-1,5-hexadiyne (DFEHD) can be readily ligated to Cpsub
