72113-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72113-22-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,1 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 72113-22:
(7*7)+(6*2)+(5*1)+(4*1)+(3*3)+(2*2)+(1*2)=85
85 % 10 = 5
So 72113-22-5 is a valid CAS Registry Number.
72113-22-5Relevant academic research and scientific papers
2,3-Dicyanopyrazines
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, (2008/06/13)
Novel 2,3-dicyanopyrazine derivatives of the formula STR1 wherein A represents a hydrogen atom, a lower alkyl group, an unsubstituted or substituted phenyl group, a benzyl group, or a group of the formula -ZR1 in which Z represents an oxygen or
