81104-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81104-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,0 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81104-26:
(7*8)+(6*1)+(5*1)+(4*0)+(3*4)+(2*2)+(1*6)=89
89 % 10 = 9
So 81104-26-9 is a valid CAS Registry Number.
81104-26-9Relevant academic research and scientific papers
Benzoylhydrazones of aryl phosphates and phosphonates
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, (2008/06/13)
This invention discloses new insecticidal compounds of the formula STR1 wherein X1 and X2 are each independently selected from the group consisting of oxygen and sulfur; R1 is alkyl; R2 is selected from the grou
