36144-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36144-40-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,1,4 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 36144-40:
(7*3)+(6*6)+(5*1)+(4*4)+(3*4)+(2*4)+(1*0)=98
98 % 10 = 8
So 36144-40-8 is a valid CAS Registry Number.
36144-40-8Relevant articles and documents
Preparation of Allenes from Geminal Dibromo Olefins and Aldehyds
Haessig, Robert,Seebach, Dieter,Siegel, Herbert
, p. 1877 - 1884 (2007/10/02)
The carbonyl carbons of ketones (acetone, cyclohexanone) and aldehydes (propanal, 2,2-dimethylpropanal, acrolein, benzaldehyde, p-methoxybenzaldehyde) are joined through a single carbon atom (originating from carbon tetrabromide) to give trisubstituted al