353240-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353240-66-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,2,4 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 353240-66:
(8*3)+(7*5)+(6*3)+(5*2)+(4*4)+(3*0)+(2*6)+(1*6)=121
121 % 10 = 1
So 353240-66-1 is a valid CAS Registry Number.
353240-66-1Relevant articles and documents
Method for the production of 1-amino -3-aryl -uracils
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, (2008/06/13)
The invention relates to a novel process for preparing 1-amino-3-aryluracils of the formula (I) in which R1 is optionally substituted alkyl, R2 is hydrogen, nitro, cyano, halogen or optionally substituted alkyl, R3 is hydr