52789-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52789-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,8 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 52789-08:
(7*5)+(6*2)+(5*7)+(4*8)+(3*9)+(2*0)+(1*8)=149
149 % 10 = 9
So 52789-08-9 is a valid CAS Registry Number.
52789-08-9Relevant academic research and scientific papers
HOMOALLYLIC ALCOHOLS FROM (Z)-1,4-DI(2-TETRAHYDROPYRANYLOXY)-BUT-2-ENE AND GRIGNARD REAGENTS: A PROMISING FOUR-CARBON HOMOLOGATION.
Menicagli, R.,Malanga, C.,Finato, B.,Lardicci, L.
, p. 3373 - 3374 (2007/10/02)
In the presence of Nidppe, (Z)-1,4-di(2-tetrahydropyranyloxy)-but-2-ene undergoes allylic alkylation with Grignard reagents to give 2-alkylbut-3-enols in satisfactory yields.
