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157888-10-3

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157888-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157888-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,8,8 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 157888-10:
(8*1)+(7*5)+(6*7)+(5*8)+(4*8)+(3*8)+(2*1)+(1*0)=183
183 % 10 = 3
So 157888-10-3 is a valid CAS Registry Number.

157888-10-3Relevant articles and documents

Darstellung und Eigenschaften von und Reaktionen mit metallhaltigen Heterocyclen. LXXXVIII. Bicyclische und kohlenwasserstoffueberbrueckte Uebergangsmetallkomplexe mit Cyclohexan als Geruestbaustein

Lindner, Ekkehard,Wassing, Walter,Fawzi, Riad,Steimann, Manfred

, p. 221 - 228 (1994)

The constitutional isomeric osmabicyclononanes 2a and 4a are obtained by reaction of the bistriflates X(CH2OSO2CF3)2 (X = cis-1,4-(1) and cis-1,3-cyclohexane (3)) with Na2 in dimethyl ether.The analogous very unstable iron compounds 2b and

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