2069-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2069-50-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,6 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2069-50:
(6*2)+(5*0)+(4*6)+(3*9)+(2*5)+(1*0)=73
73 % 10 = 3
So 2069-50-3 is a valid CAS Registry Number.
2069-50-3Relevant academic research and scientific papers
N-heteroaryl-N'-phenylurea derivatives, their production and use
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, (2008/06/13)
An N-heteroaryl-N'-phenylurea derivative represented by the general formula (I): STR1 wherein R1, R2, R3, R4, R5, R6 and R7 are as defined in the description of the specification
