1222100-21-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1222100-21-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,2,1,0 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1222100-21:
(9*1)+(8*2)+(7*2)+(6*2)+(5*1)+(4*0)+(3*0)+(2*2)+(1*1)=61
61 % 10 = 1
So 1222100-21-1 is a valid CAS Registry Number.
1222100-21-1Relevant articles and documents
The direct arylation of 1,3,5-triazin-2,4(1H,3H)-dione
Egorov, Ilya N.,Rusinov, Vladimir L.,Chupakhin, Oleg N.
, p. 1717 - 1718 (2010)
Direct introduction of non-activated arenes to 1,3,5-triazin-2,4(1H,3H)-dione in the presence of AlCl3 is described.