419562-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 419562-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,9,5,6 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 419562-77:
(8*4)+(7*1)+(6*9)+(5*5)+(4*6)+(3*2)+(2*7)+(1*7)=169
169 % 10 = 9
So 419562-77-9 is a valid CAS Registry Number.
419562-77-9Relevant articles and documents
Synthesis, structure and reactivity of 1-(α-C,α′-halo-o-xylyl)-2-trialkylsilyl-1,2-dicarbaboranes
Batsanov, Andrei S.,Broder, Charlotte K.,Goeta, Andres E.,Howard, Judith A.K.,Hughes, Andrew K.,Malget, John M.
, p. 14 - 18 (2007/10/03)
Treating Li[tBuMe2Si-1,2-C2B10H 10] with excess α,α′-dihalo-o-xylenes, 1,2-C6H4(CH2X)2 (X= Br, Cl), generates only 1-(α-C,α′-halo-o-xylyl)-2-(tert-butyldime
