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252190-08-2

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252190-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252190-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,1,9 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 252190-08:
(8*2)+(7*5)+(6*2)+(5*1)+(4*9)+(3*0)+(2*0)+(1*8)=112
112 % 10 = 2
So 252190-08-2 is a valid CAS Registry Number.

252190-08-2Relevant articles and documents

New dimeric surfactants from alkyl glucosides

Castro, Mariano J. L.,Kovensky, Jose,Fernandez Cirelli, Alicia

, p. 12711 - 12722 (2007/10/03)

Carbohydrate containing dimeric (or gemini) surfactants were synthesized starting from D-glucose. Three different spacers (glutaryl, succinyl and terephthaloyl) were used to link the sugar moieties through O-2 or O-6. The critical micellar concentration (CMC) for these new compounds was ten-fold smaller than that of their monomeric counterpart.

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