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1143504-72-6

1143504-72-6

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1143504-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1143504-72-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,3,5,0 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1143504-72:
(9*1)+(8*1)+(7*4)+(6*3)+(5*5)+(4*0)+(3*4)+(2*7)+(1*2)=116
116 % 10 = 6
So 1143504-72-6 is a valid CAS Registry Number.

1143504-72-6Downstream Products

1143504-72-6Relevant articles and documents

A convenient synthesis of unsymmetrical pinacols by coupling of structurally similar aromatic aldehydes mediated by low-valent titanium

Duan, Xin-Fang,Feng, Jian-Xia,Zi, Guo-Fu,Zhang, Zhan-Bin

, p. 277 - 282 (2009)

The one-pot, selective cross pinacol-type couplings between two structurally similar aromatic aldehydes promoted by low-valent titanium generated unsymmetrical pinacols in moderate to good isolated yields in an erythrolthreo ratio of up to 91:9. This synt

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