147240-15-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147240-15-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,2,4 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 147240-15:
(8*1)+(7*4)+(6*7)+(5*2)+(4*4)+(3*0)+(2*1)+(1*5)=111
111 % 10 = 1
So 147240-15-1 is a valid CAS Registry Number.
147240-15-1Relevant articles and documents
A highly stereoselective synthetic method for cis-2- hydroxymethyl-6-alkyltetrahydropyrans
Mandai, Tadakatsu,Ueda, Masayuki,Kashiwagi, Kaori,Kawada, Mikio,Tsuji, Jiro
, p. 111 - 114 (2007/10/02)
A highly stereoselective synthetic method for cis-2-hydroxymethyl-6-alkyltetrahydropyrans is described by an intramolecular 1,4-addition of alcohol.
