77207-17-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77207-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,0 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77207-17:
(7*7)+(6*7)+(5*2)+(4*0)+(3*7)+(2*1)+(1*7)=131
131 % 10 = 1
So 77207-17-1 is a valid CAS Registry Number.
77207-17-1Relevant academic research and scientific papers
4-Trifluoromethyl-4'-nitrodiphenyl ethers
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, (2008/06/13)
Compounds of the formula: STR1 wherein X is hydrogen, halo, trihalomethyl, alkyl, nitro or cyano; X1 is hydrogen, halo, or trihalomethyl; R1 and R2 are hydrogen, alkyl, phenyl or benzyl; n is 1 to 5, and Z is nitro, and co
