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1299526-07-0

5,5-bis(hydroxymethyl)-2-cyclopenten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1299526-07-0

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1299526-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1299526-07-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,9,5,2 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1299526-07:
(9*1)+(8*2)+(7*9)+(6*9)+(5*5)+(4*2)+(3*6)+(2*0)+(1*7)=200
200 % 10 = 0
So 1299526-07-0 is a valid CAS Registry Number.

1299526-07-0Downstream Products

1299526-07-0Relevant articles and documents

Efficient tandem Morita-Baylis-Hillman/double cross-aldol reaction between cyclic enones and formaldehyde promoted by N-methylpyrrolidine

Guerra, Krassimira P.,Afonso, Carlos A. M.

, p. 2372 - 2379 (2011)

The Lewis base N-methylpyrrolidine acts in water as an efficient promoter of tandem reactions between 2 cyclopenten-1-one and aqueous formaldehyde. The reaction pathway includes, as consecutive independent steps, a MBH reaction and a double cross-aldol re

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