89392-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89392-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,9 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89392-02:
(7*8)+(6*9)+(5*3)+(4*9)+(3*2)+(2*0)+(1*2)=169
169 % 10 = 9
So 89392-02-9 is a valid CAS Registry Number.
89392-02-9Relevant academic research and scientific papers
N-phenylsulfonyl-N'-pyrimidinylureas
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, (2008/06/13)
N-Phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas of the general formula I STR1 wherein A is a radical of the formula --C C--R, m is 1 or 2, E is the methine group or nitrogen, Z is oxygen or sulfur, R is hydrogen; unsubstituted
