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72087-77-5

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72087-77-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72087-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,8 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72087-77:
(7*7)+(6*2)+(5*0)+(4*8)+(3*7)+(2*7)+(1*7)=135
135 % 10 = 5
So 72087-77-5 is a valid CAS Registry Number.

72087-77-5Downstream Products

72087-77-5Relevant articles and documents

α,b-Epoxy Sulfoxides as Useful Intermediates in Organic Synthesis. III. A Novel Synthesis of α-Amino Ketones and α-Amino Aldehydes by Aminolysis of α,b-Epoxy Sulfoxides

Satoh, Tsuyoshi,Kaneko, Youhei,Sakata, Kiichi,Yamakawa, Koji

, p. 457 - 464 (2007/10/02)

Aminolysis of α,b-epoxy sulfoxides, easily prepared from 1-chloroalkyl phenyl sulfoxides or chloromethyl phenyl sulfoxide and carbonyl compounds, with alkyl-or arylamines afforded α-amino ketones or α-amino aldehydes in good yields.Treatment of thus obtai

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