140647-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140647-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,4 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140647-10:
(8*1)+(7*4)+(6*0)+(5*6)+(4*4)+(3*7)+(2*1)+(1*0)=105
105 % 10 = 5
So 140647-10-5 is a valid CAS Registry Number.
140647-10-5Relevant articles and documents
Hydrogenation of Vermistatin
Proska, Bohumil,Uhrinova, Stanislava,Adamcova, Jana,Fuska, Jan
, p. 251 - 256 (2007/10/02)
Hydrogenation of vermistatin, a metabolite of Penicillium vermiculatum, afforded cis- and trans-3-(2'-carboxy-4',6'-dimethoxybenzyl)-6-propyltetrahydro-4H-pyran-4-one and 4,6-dimethoxy-3-(4'-propylcyclopentanon-2'-yl)phthalide.The latter compound was foun