17046-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17046-91-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,0,4 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17046-91:
(7*1)+(6*7)+(5*0)+(4*4)+(3*6)+(2*9)+(1*1)=102
102 % 10 = 2
So 17046-91-2 is a valid CAS Registry Number.
17046-91-2Relevant academic research and scientific papers
Method for preparing sulfonyl guanidine compound
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Paragraph 0061; 0062; 0063, (2019/07/29)
The invention relates to a method for preparing a sulfonyl guanidine compound, and mainly provides a new method that the sulfonyl guanidine compound is constructed by the reaction of a sulfonyl azideand an amine in which 4,5-dimethylaryl bisisonitrile is