126426-26-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126426-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,2 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126426-26:
(8*1)+(7*2)+(6*6)+(5*4)+(4*2)+(3*6)+(2*2)+(1*6)=114
114 % 10 = 4
So 126426-26-4 is a valid CAS Registry Number.
126426-26-4Relevant articles and documents
REACTION OF N,N-DIMETHYLCARBAMOYL BROMIDE WITH 1,2,4-TRIAZINES
Mironovich, L. M.,Promonenkov, V. K.
, p. 812 - 815 (2007/10/02)
The acylation of substituted 1,2,4-triazines with N,N-dimethylcarbamoyl bromide was studied. 4,5-Dihydro-4-(N,N-dimethylcarbamoyl)-3-thioxo(oxo)-5-oxo-6-R-1,2,4-triazines were synthesized.The spectral characteristics of the synthesized compounds are discu