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1426410-09-4

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1426410-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426410-09-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,4,1 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1426410-09:
(9*1)+(8*4)+(7*2)+(6*6)+(5*4)+(4*1)+(3*0)+(2*0)+(1*9)=124
124 % 10 = 4
So 1426410-09-4 is a valid CAS Registry Number.

1426410-09-4Downstream Products

1426410-09-4Relevant articles and documents

Synthesis of 3,4-dihydroisoquinolines by cyclization of 1-bromo-2-(2-isocyanoalkyl)benzenes with butyllithium

Kobayashi, Kazuhiro,Matsumoto, Naoki,Matsumoto, Kota

, p. 389 - 397 (2013/03/14)

A new and convenient method for the preparation of 3,3-disubstituted 3,4-dihydroisoquinolines has been developed. Thus, the reaction of 1-bromo-2-(bromomethyl)benzenes with (1-isocyano-1-lithioalkyl)benzenes, generated by the treatment of (1-isocyanoalkyl

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