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41855-81-6

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41855-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41855-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,8,5 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41855-81:
(7*4)+(6*1)+(5*8)+(4*5)+(3*5)+(2*8)+(1*1)=126
126 % 10 = 6
So 41855-81-6 is a valid CAS Registry Number.

41855-81-6Relevant articles and documents

A one-pot stereoselective synthesis of novel polyfunctionalized imidazolidines

Olyaei, Abolfazl,Karimi, Mohsen Karbalaei,Razeghi, Reza

, p. 5730 - 5733 (2013/09/24)

A facile, one-pot stereoselective synthesis of novel trans-4,5-dihydroxy-2- aryl-1,3-bis(heteroaryl)imidazolidines is achieved by a cyclocondensation reaction of 2 equiv of heteroarylamines with benzaldehyde derivatives, in the presence of guanidinium chl

Synthesis and Properties of Azomethines from α-Amino-N-heterocycles

Boedeker, J.,Courault, K.

, p. 336 - 342 (2007/10/02)

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