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105245-61-2

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105245-61-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105245-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,4 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105245-61:
(8*1)+(7*0)+(6*5)+(5*2)+(4*4)+(3*5)+(2*6)+(1*1)=92
92 % 10 = 2
So 105245-61-2 is a valid CAS Registry Number.

105245-61-2Relevant articles and documents

Phase Transfer Catalysed Hydroxymethylation of 2'-Hydroxydihydrochalcones: A New Synthesis of Homoisoflavanones

Pinkey,Jain, P. K.,Grover, S. K.

, p. 365 - 367 (2007/10/02)

2'-Hydroxydihydrochalcones having different oxygenation patterns in rings A and B, on treatment with formalin in chloroform-saturated aqueous potassium carbonate biphase system in the presence of a phase transfer catalyst (tetra-n-butylammonium hydrogen s

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