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79316-15-7

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79316-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79316-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,1 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79316-15:
(7*7)+(6*9)+(5*3)+(4*1)+(3*6)+(2*1)+(1*5)=147
147 % 10 = 7
So 79316-15-7 is a valid CAS Registry Number.

79316-15-7Downstream Products

79316-15-7Relevant articles and documents

PHOTOLYSIS OF 3-OXO-Δ5(10)-STEROIDS IN ALCOHOLIC SOLVENTS AND IN THE SOLID PHASE

Williams, John R.,Abdel-Magid, Ahmed

, p. 1675 - 1678 (2007/10/02)

Irradiation of the β,γ-unsaturated ketone 1a in alcoholic solvents afforded the 1,2 and 1,3-acyl shift products 2a and 3 respectively.The cyclobutanone 3 underwent further photochemistry incorporating a molecule of solvent and affording the ring expanded cyclic acetal 6.Solid phase irradiation of 1a yielded 2a and 3 but 1b was photostable.

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