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7616-99-1

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7616-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7616-99-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,1 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7616-99:
(6*7)+(5*6)+(4*1)+(3*6)+(2*9)+(1*9)=121
121 % 10 = 1
So 7616-99-1 is a valid CAS Registry Number.

7616-99-1Downstream Products

7616-99-1Relevant articles and documents

Anilinolysis of nitro-substituted diphenyl ethers in acetonitrile: the effect of some ortho-substituents on the mechanism of SNAr reactions

Isanbor., Chukwuemeka,Emokpae, Thomas A.

experimental part, p. 37 - 49 (2010/04/06)

Rate data are reported for the reactions of a series of X-phenyl 2,4,6-trinitrophenyl ethers 1a-e [X = H, 4-NO2,2-NO2, 2,4-(NO2)2, or 2,6-(NO2)2] with substituted anilines 2a-e [Y = H, 2-CH

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