115172-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115172-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,7 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115172-99:
(8*1)+(7*1)+(6*5)+(5*1)+(4*7)+(3*2)+(2*9)+(1*9)=111
111 % 10 = 1
So 115172-99-1 is a valid CAS Registry Number.
115172-99-1Relevant articles and documents
An efficient synthesis of 2-(methylaminomethyl)-4,5-dialkyl-1H-imidazoles
Reader, Valérie A.
, p. 1077 - 1078 (2007/10/03)
A mild and convenient synthesis of 2-(methylaminomethyl)-4,5-dialkyl-1H-imidazoles is described. The procedure was used in the preparation of 2-(methylaminomethyl)-4,5,6,7-tetrahydro-1H-benzimidazole 1 and 2-(methylaminomethyl)-4,5-dimethyl-1H-imidazole 2