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74007-62-8

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74007-62-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74007-62-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,0 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74007-62:
(7*7)+(6*4)+(5*0)+(4*0)+(3*7)+(2*6)+(1*2)=108
108 % 10 = 8
So 74007-62-8 is a valid CAS Registry Number.

74007-62-8Downstream Products

74007-62-8Relevant articles and documents

Synthesis of methyl 2,3-diaryl-3-methoxypropanoates by oxidative rearrangement of chalcones using hypervalent iodine reagents in trimethyl orthoformate

Singh,Garg,Kapoor

, p. 1025 - 1026 (2007/10/02)

A diastereoselective synthesis of methyl 2,3-diaryl-3-methoxypropanoates 8a-f by oxidative rearrangement of chalcones 1a-f using (diacetoxyiodo)benzene and hydroxy(tosyloxy)iodobenzene in trimethyl orthoformate is described.

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