104937-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104937-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,3 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104937-45:
(8*1)+(7*0)+(6*4)+(5*9)+(4*3)+(3*7)+(2*4)+(1*5)=123
123 % 10 = 3
So 104937-45-3 is a valid CAS Registry Number.
104937-45-3Relevant academic research and scientific papers
SYNTHESIS OF 5,7-DIHYDROXY-8-CINNAMOYL-4-PHENYLDIHYDROCOUMARINS
Iinuma, Munekazu,Matsuura, Shin,Asai, Fujio
, p. 1923 - 1926 (2007/10/02)
5,7-Dihydroxy-8-cinnamoyl-4-phenyldihydrocoumarins isolated from Pityrogramma trifoliata were synthesized for their structures confirmation.
