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1269665-18-0

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1269665-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269665-18-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,6 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1269665-18:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*6)+(3*5)+(2*1)+(1*8)=200
200 % 10 = 0
So 1269665-18-0 is a valid CAS Registry Number.

1269665-18-0Downstream Products

1269665-18-0Relevant articles and documents

Water-driven ligations using cyclic amino squarates: A class of useful SN1-like reactions

Cui, Dawei,Prashar, Deepali,Sejwal, Preeti,Luk, Yan-Yeung

, p. 1348 - 1350 (2011/03/20)

We report a class of water-soluble and -stable cyclic amino squarates that ligate with cysteine or lysine residues without side-products in an entirely aqueous environment. The ligations include addition-elimination reactions that are promoted by water in

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