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1619230-61-3

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1619230-61-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1619230-61-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,9,2,3 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1619230-61:
(9*1)+(8*6)+(7*1)+(6*9)+(5*2)+(4*3)+(3*0)+(2*6)+(1*1)=153
153 % 10 = 3
So 1619230-61-3 is a valid CAS Registry Number.

1619230-61-3Relevant articles and documents

Synthesis of enantiomerically pure Tr?ger's base derivatives via chiral disulfoxides

Ondrisek, Pavol,Schwenk, Rino,Cvengro?, Ján

supporting information, p. 9168 - 9171 (2014/08/05)

The preparation, full characterization and determination of the absolute configuration of diastereomerically pure disulfoxide derivatives of Tr?ger's base are described. A sulfinyl-lithium exchange followed by the reaction with electrophiles affords synth

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