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1566418-37-8

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1566418-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1566418-37-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,6,4,1 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1566418-37:
(9*1)+(8*5)+(7*6)+(6*6)+(5*4)+(4*1)+(3*8)+(2*3)+(1*7)=188
188 % 10 = 8
So 1566418-37-8 is a valid CAS Registry Number.

1566418-37-8Downstream Products

1566418-37-8Relevant articles and documents

Direct transformation of arylpropynes to acrylamides via a three-step tandem reaction

Qiu, Jun,Zhang, Ronghua

, p. 1556 - 1560 (2014)

A novel and metal-free acrylamides formation between arylpropynes and hydroxylamine hydrochloride through sp3 C-H and C-C bond cleavage has been achieved with DDQ as an oxidant. The mechanistic study shows that the acrylamides are formed through a three-step tandem sequence, including cross-dehydrogenative-coupling (CDC) reaction, aza-Meyer-Schuster rearrangement and Beckmann rearrangement. This journal is The Royal Society of Chemistry 2014.

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