208850-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208850-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,8,5 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 208850-41:
(8*2)+(7*0)+(6*8)+(5*8)+(4*5)+(3*0)+(2*4)+(1*1)=133
133 % 10 = 3
So 208850-41-3 is a valid CAS Registry Number.
208850-41-3Relevant articles and documents
Synthesis of Some (2,3-Dibromopropyl)isocyanurates
Solov'eva,Fattakhov,Reznik,Shagidullin
, p. 1431 - 1434 (2007/10/03)
5-Acetyl(benzoyl)-1,3-diallylisocyanurates were obtaied by acylation of 1,3-diallylisocyanurate. The resulting compounds, as well as 1-allyl-3,5-dimethyl- and 1,3-diallyl-5-methylisocyanurates were brominated at the allyl groups. Deacylation of 1-acetyl(b