134955-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134955-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,5 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134955-28:
(8*1)+(7*3)+(6*4)+(5*9)+(4*5)+(3*5)+(2*2)+(1*8)=145
145 % 10 = 5
So 134955-28-5 is a valid CAS Registry Number.
134955-28-5Relevant articles and documents
REVISED STRUCTURES OF ALBANINS D AND E, GERANYLATED FLAVONES FROM MORUS ALBA
Fukai, Toshio,Nomura, Taro
, p. 499 - 510 (2007/10/02)
The chemical shifts of the proton signals of the hydrogen-bonded hydroxyl groups of albanins D and E, isolated from Morus alba L. (Moraceae), were compared with those of the hydroxyl groups of 6- or 8-isoprenoid substituted flavones to doubt the location
