274684-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 274684-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,4,6,8 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 274684-28:
(8*2)+(7*7)+(6*4)+(5*6)+(4*8)+(3*4)+(2*2)+(1*8)=175
175 % 10 = 5
So 274684-28-5 is a valid CAS Registry Number.
274684-28-5Relevant academic research and scientific papers
Cyclic amide derivatives
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, (2008/06/13)
A cyclic amide derivative of formula (I): wherein R1 represents a substituted alkyl group, a substituted alkenyl group, a substituted amino group, a substituted alkoxyl group, a substituted alkylthio group, a substituted carbamoyl group, a substituted sul
