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53783-49-6

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53783-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53783-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,8 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53783-49:
(7*5)+(6*3)+(5*7)+(4*8)+(3*3)+(2*4)+(1*9)=146
146 % 10 = 6
So 53783-49-6 is a valid CAS Registry Number.

53783-49-6Upstream product

53783-49-6Downstream Products

53783-49-6Relevant articles and documents

The manganese-mediated regioselective chlorination of allenes in synthetic approaches towards the spongistatins and halomon natural products

Boyes, Alastair L.,Wild, Mark

, p. 6725 - 6728 (1998)

The first examples for the chlorination of allenes using manganese reagents generated from potassium permanganate and benzyl triethylammonium chloride in the presence of the chlorine donors oxalyl chloride or chlorotrimethylsilane are reported with the ai

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