1300724-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1300724-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,0,7,2 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1300724-25:
(9*1)+(8*3)+(7*0)+(6*0)+(5*7)+(4*2)+(3*4)+(2*2)+(1*5)=97
97 % 10 = 7
So 1300724-25-7 is a valid CAS Registry Number.
1300724-25-7Relevant articles and documents
PROCESS FOR THE PREPARATION OF 5-(2-AMINO-PYRIMIDIN-4-YL)-2-ARYL-1H-PYRROLE-3-CARBOXAMIDES
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Page/Page column 5, (2012/09/10)
The invention relates to a process for the preparation of 5-(2-amino-pyrimidin-4-yl)-2-aryl-1H-pyrrole-3-carboxamides and to the useful intermediate compounds of such process. The process allows to obtain the desired products in high yields and purity. Th