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87776-71-4

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87776-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87776-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,7 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87776-71:
(7*8)+(6*7)+(5*7)+(4*7)+(3*6)+(2*7)+(1*1)=194
194 % 10 = 4
So 87776-71-4 is a valid CAS Registry Number.

87776-71-4Downstream Products

87776-71-4Relevant articles and documents

Substituents Effects. XVII. Rearrangement in the Acetolysis of 2-Arylethyl Tosylates

Fujio, Mizue,Goto, Mutsuo,Seki, Yoji,Mishima, Masaaki,Tsuno, Yuho,et al.

, p. 1097 - 1102 (2007/10/02)

The label scrambling within the ethylene chain of the final acetolysis products was determined for a series of α-D2 labeled 2-arylethyl tosylates using proton NMR spectroscopy and the kΔ/ks values were derived from the scr

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