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84649-41-2

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84649-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84649-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,4 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84649-41:
(7*8)+(6*4)+(5*6)+(4*4)+(3*9)+(2*4)+(1*1)=162
162 % 10 = 2
So 84649-41-2 is a valid CAS Registry Number.

84649-41-2Downstream Products

84649-41-2Relevant articles and documents

Photoresponsive Crown Ethers. 8. Azobenzenophane-Type ''Switched-On'' Crown Ethers Which Exhibit an All-or-Nothing Change in Ion-Binding Ability

Shinkai, Seiji,Minami, Takahide,Kusano, Yumiko,Manabe, Osamu

, p. 1851 - 1856 (2007/10/02)

Three new azobenzenophane-type crown ethers, cr(O7), cr(O8), and cr(O9), in which 4,4' positions of azobenzene are linked by a polyoxyethylene chain, were synthesized.The trans isomers were isomerized by UV light to the cis isomers, and the cis isomers we

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