874909-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874909-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,9,0 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 874909-59:
(8*8)+(7*7)+(6*4)+(5*9)+(4*0)+(3*9)+(2*5)+(1*9)=228
228 % 10 = 8
So 874909-59-8 is a valid CAS Registry Number.
874909-59-8Relevant academic research and scientific papers
METHOD FOR THE PRODUCTION OF 3-PHENYL(THIO)URACILS AND DITHIOURACILS
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Page/Page column 54, (2010/02/15)
The invention relates to a method for the production of 3-phenyl(thio)uracils and dithiouracils of formula I, wherein the variables have the meanings cited in the description, characterized in that carbamates of formula II, wherein variables X1, X3, Ar an