1429778-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1429778-06-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,7,7 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1429778-06:
(9*1)+(8*4)+(7*2)+(6*9)+(5*7)+(4*7)+(3*8)+(2*0)+(1*6)=202
202 % 10 = 2
So 1429778-06-2 is a valid CAS Registry Number.
1429778-06-2Relevant academic research and scientific papers
Phosphine-mediated reaction of 3-alkyl allenoates and diaryl 1,2-diones: Efficient diastereoselective synthesis of fully substituted cyclopentenones
Jose, Anu,Seetha Lakshmi,Suresh, Eringathodi,Nair, Vijay
supporting information, p. 1858 - 1861 (2013/05/23)
An efficient phosphine-mediated diastereoselective synthesis of substituted cyclopentenones from 3-alkyl allenoates and diaryl 1,2-diones is described.
