72434-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72434-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,3 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72434-07:
(7*7)+(6*2)+(5*4)+(4*3)+(3*4)+(2*0)+(1*7)=112
112 % 10 = 2
So 72434-07-2 is a valid CAS Registry Number.
72434-07-2Relevant articles and documents
Phosphonium salts as herbicides
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, (2008/06/13)
Use as herbicides of certain phosphonium salts of the formula wherein the symbols have defined meanings.