420087-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 420087-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,0,8 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 420087-76:
(8*4)+(7*2)+(6*0)+(5*0)+(4*8)+(3*7)+(2*7)+(1*6)=119
119 % 10 = 9
So 420087-76-9 is a valid CAS Registry Number.
420087-76-9Relevant academic research and scientific papers
Synthesis of some 1-alkyl 3,5-bis(ω-haloalkyl) isocyanurates
Fattakhov,Shulaeva,Reznik
, p. 1091 - 1095 (2007/10/03)
1-Methyl or 1-benzyl 3,5-bis(ω-bromoalkyl) isocyanurates with the alkyl chain comprising 3 through 6 methylene units were synthesized by the reaction of disodium methyl and benzyl isocyanurates with α,ω-dibromoalkanes. The reaction of disodium methyl and
