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1441778-52-4

1441778-52-4

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1441778-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1441778-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,1,7,7 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1441778-52:
(9*1)+(8*4)+(7*4)+(6*1)+(5*7)+(4*7)+(3*8)+(2*5)+(1*2)=174
174 % 10 = 4
So 1441778-52-4 is a valid CAS Registry Number.

1441778-52-4Downstream Products

1441778-52-4Relevant articles and documents

Preparation of stereodefined secondary alkyllithium compounds

Seel, Stephanie,Dagousset, Guillaume,Thaler, Tobias,Frischmuth, Annette,Karaghiosoff, Konstantin,Zipse, Hendrik,Knochel, Paul

supporting information, p. 4614 - 4622 (2013/05/08)

We have developed a practical stereoretentive iodine/lithium-exchange process that allows the stereodefined preparation of cis- and trans-cycloalkyllithium compounds from their corresponding stereodefined iodides. Quenching with electrophiles offers stere

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