71350-17-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71350-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,5 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71350-17:
(7*7)+(6*1)+(5*3)+(4*5)+(3*0)+(2*1)+(1*7)=99
99 % 10 = 9
So 71350-17-9 is a valid CAS Registry Number.
71350-17-9Relevant articles and documents
Oxime ether containing active group and synthesis method thereof
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Paragraph 0049-0053; 0069-0071, (2020/01/04)
The invention relates to the technical field of organic matter synthesis, in particular to oxime ether containing an active group and a synthesis method thereof, and the oxime ether has a structure asshown in a general formula (I) which is described in th