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1313526-81-6

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1313526-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313526-81-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,5,2 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1313526-81:
(9*1)+(8*3)+(7*1)+(6*3)+(5*5)+(4*2)+(3*6)+(2*8)+(1*1)=126
126 % 10 = 6
So 1313526-81-6 is a valid CAS Registry Number.

1313526-81-6Downstream Products

1313526-81-6Relevant articles and documents

Synthesis of functionalized ellipticinium and ellipticine derivatives via electrophilic cyclization

Chaitanya, T. Krishna,Nagarajan, Rajagopal

, p. 4662 - 4670 (2011/07/08)

An efficient methodology for the synthesis of highly functionalized ellipticinium and ellipticine derivatives starting from the corresponding 2-bromocarbazoles via an AgOTf or CuI catalyzed electrophilic cyclization of 2-alkynyl-3-carbazolylaldimines is reported.

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