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74076-65-6

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74076-65-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74076-65-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,7 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74076-65:
(7*7)+(6*4)+(5*0)+(4*7)+(3*6)+(2*6)+(1*5)=136
136 % 10 = 6
So 74076-65-6 is a valid CAS Registry Number.

74076-65-6Relevant articles and documents

Lewis Acid-Catalyzed Vinyl Acetal Rearrangement of 4,5-Dihydro-1,3-dioxepines: Stereoselective Synthesis of cis- And trans-2,3-Disubstituted Tetrahydrofurans

Ghosh, Arun K.,Belcher, Miranda R.

, p. 10399 - 10412 (2020/09/02)

Lewis acid-catalyzed rearrangements of 4,5-dihydro-1,3-dioxepines have been investigated. Rearrangement of vinyl acetals under a variety of conditions resulted in cis- and trans-2,3-disubstituted tetrahydrofuran derivatives in a highly stereoselective man

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