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1255667-40-3

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1255667-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255667-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,6,6 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1255667-40:
(9*1)+(8*2)+(7*5)+(6*5)+(5*6)+(4*6)+(3*7)+(2*4)+(1*0)=173
173 % 10 = 3
So 1255667-40-3 is a valid CAS Registry Number.

1255667-40-3Downstream Products

1255667-40-3Relevant articles and documents

Easy routes towards chiral lithium binaphthylamido catalysts for the asymmetric hydroamination of amino-1,3-dienes and aminoalkenes

Deschamp, Julia,Collin, Jacqueline,Hannedouche, Jerome,Schulz, Emmanuelle

, p. 3329 - 3338 (2011)

The preparation of chiral lithium salts of N,N′-disubstituted binaphthyldiamines and their use as catalysts for asymmetric hydroamination/cyclisation of amino-1,3-dienes and aminoalkenes are reported. Several straightforward methods involving the combinat

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