74738-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74738-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,3 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74738-09:
(7*7)+(6*4)+(5*7)+(4*3)+(3*8)+(2*0)+(1*9)=153
153 % 10 = 3
So 74738-09-3 is a valid CAS Registry Number.
74738-09-3Relevant academic research and scientific papers
Cyanopyrrole derivatives
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, (2008/06/13)
Compounds of the general formula STR1 wherein X is halogen, lower alkyl or lower haloalkyl, and n is 0, 1 or 2; are outstanding effective fungicides.