103654-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103654-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,5 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103654-39:
(8*1)+(7*0)+(6*3)+(5*6)+(4*5)+(3*4)+(2*3)+(1*9)=103
103 % 10 = 3
So 103654-39-3 is a valid CAS Registry Number.
103654-39-3Relevant articles and documents
PHYTOECDYSTEROIDS OF PLANTS OF THE GENUS Silene. IX. ECDYSTERONE 22-O-BENZOATE FROM Silene scabrifolia
Saatov, Z.,Gorovits, M. B.,Melibaev, S.,Abubakirov, N. K.
, p. 71 - 73 (1986)
An ecdysteroid which has proved to be ecdysterone 22-O-benzoate has been isolated from the epigeal organs of Silene scabrifolia Kom.