70893-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70893-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,9 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70893-63:
(7*7)+(6*0)+(5*8)+(4*9)+(3*3)+(2*6)+(1*3)=149
149 % 10 = 9
So 70893-63-9 is a valid CAS Registry Number.
70893-63-9Relevant academic research and scientific papers
Herbicidal compositions and methods employing urea derivatives
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, (2008/06/13)
Novel N'-phenyl-N-methylurea derivatives of the formula: STR1 wherein R1 is a hydrogen atom, a methyl group or a methoxy group, R2 is a hydrogen atom or a lower alkyl group, R3, which may be the same or different, is a hal
