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78606-28-7

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78606-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78606-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,0 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78606-28:
(7*7)+(6*8)+(5*6)+(4*0)+(3*6)+(2*2)+(1*8)=157
157 % 10 = 7
So 78606-28-7 is a valid CAS Registry Number.

78606-28-7Downstream Products

78606-28-7Relevant articles and documents

Synthesis of 2-acetyl-5,8-dihydro-1,4-dihydroxy-3-methyl naphthalene: a product from the isomerisation of diels-alder adducts of both 5-methyl- and 6-methyl-2-acetyl-1,4-benzoquinone with 1,3-butadiene

Ahmad, Faujan B. H.,Malcolm Bruce

, p. 1263 - 1271 (2007/10/03)

2-Acetyl-5,8-dihydro-1,4-dihydroxy-3-methyl-naphthalene was synthesised via Diels-Alder addition of 2-acetyl-3-methyl-1,4-benzoquinone to buta-1,3-diene followed by enolisation. It was identical with material obtained by pyridine-induced acetyl migration

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