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103620-03-7

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103620-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103620-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,2 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103620-03:
(8*1)+(7*0)+(6*3)+(5*6)+(4*2)+(3*0)+(2*0)+(1*3)=67
67 % 10 = 7
So 103620-03-7 is a valid CAS Registry Number.

103620-03-7Downstream Products

103620-03-7Relevant articles and documents

Efficient and Flexible Syntheses of Paraconic Esters and Other Highly Substituted Furanone Derivatives from Methyl 2-Siloxycyclopropanecarboxylates

Brueckner, Christiane,Reissig, Hans-Ulrich

, p. 2440 - 2450 (2007/10/02)

Deprotonation of methyl 2-siloxycyclopropanecarboxylates 1 with lithium diisopropylamide and reaction of the resulting enolates with carbonyl compounds produce trifunctional cyclopropane derivatives.These primary adducts can only be isolated with good yie

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