55455-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55455-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,5 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55455-95:
(7*5)+(6*5)+(5*4)+(4*5)+(3*5)+(2*9)+(1*5)=143
143 % 10 = 3
So 55455-95-3 is a valid CAS Registry Number.
55455-95-3Relevant academic research and scientific papers
Organic compounds
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, (2008/06/13)
The invention concerns a novel process for the production of a compound of formula I, STR1 wherein R1 is the cyano group, or -COX, wherein X is the amino group or an -O-(lower)alkyl radical, and R2 to R5 are substituents i
