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Methyl-3-nitro-2-p-tolylsulfonyloxybenzoat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136866-92-7

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136866-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136866-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,6 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136866-92:
(8*1)+(7*3)+(6*6)+(5*8)+(4*6)+(3*6)+(2*9)+(1*2)=167
167 % 10 = 7
So 136866-92-7 is a valid CAS Registry Number.

136866-92-7Relevant academic research and scientific papers

Three complexing agents for ureas and formamides

Crego, Mercedes,Jose Marugan,Raposo, Cesar,Sanz,Alcazar, Victoria,Caballero,Moran, Joaquin R.

, p. 4185 - 4188 (1991)

Three cleft type hydrogen bonding receptors were prepared, with slightly different geometries due to the presence of either methylene, oxygen, or sulfur. All three are able to complex urea, one with the methylene group being the best suited. Benzyl formam

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