85329-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85329-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,2 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85329-30:
(7*8)+(6*5)+(5*3)+(4*2)+(3*9)+(2*3)+(1*0)=142
142 % 10 = 2
So 85329-30-2 is a valid CAS Registry Number.
85329-30-2Relevant academic research and scientific papers
NEW MASKED BUILDING BLOCK FOR ISOPRENOID POLYENE CHAIN SYNTHESIS
Mandai, T.,Iuchi, Y.,Suzuki, K.,Kawada, M.,Otera, J.
, p. 4721 - 4724 (2007/10/02)
The new building blocks 2, 3, and 4 have been effectively synthesized starting from 2-hydroxymethyl-4-phenylthio-1-butene (1a).A convenient synthesis of retinoic acid methyl ester (9) using 2 is also described.
