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1142017-30-8

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1142017-30-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1142017-30-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,0,1 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1142017-30:
(9*1)+(8*1)+(7*4)+(6*2)+(5*0)+(4*1)+(3*7)+(2*3)+(1*0)=88
88 % 10 = 8
So 1142017-30-8 is a valid CAS Registry Number.

1142017-30-8Upstream product

1142017-30-8Downstream Products

1142017-30-8Relevant academic research and scientific papers

2-Oxazol-5-ylethanones by consecutive three-component amidation-coupling- cycloisomerization (ACCI) sequence

Merkul, Eugen,Grotkopp, Oliver,Mueller, Thomas J. J.

, p. 502 - 507 (2009)

Substituted oxazol-5-ylethanones can be synthesized in a consecutive three-component sequence starting from propargylamine and various acid chlorides, both for amidation and cross-coupling. Therefore, this diversity-oriented one-pot approach to substitute

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