346405-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 346405-94-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,6,4,0 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 346405-94:
(8*3)+(7*4)+(6*6)+(5*4)+(4*0)+(3*5)+(2*9)+(1*4)=145
145 % 10 = 5
So 346405-94-5 is a valid CAS Registry Number.
346405-94-5Relevant articles and documents
Method for producing n-substituted 2,4-diamino-5-fluoro benzonitriles and novel intermediates
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, (2008/06/13)
The invention relates to a novel process for preparing N-substituted 2,4-diamino-5-fluoro-benzonitriles which are known as intermediates in the preparation of herbicides, to novel N-substituted 4-bromo-6-fluoro-1,3-phenylenediamines, to novel N-substitute
