74474-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74474-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,7 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74474-52:
(7*7)+(6*4)+(5*4)+(4*7)+(3*4)+(2*5)+(1*2)=145
145 % 10 = 5
So 74474-52-5 is a valid CAS Registry Number.
74474-52-5Relevant academic research and scientific papers
Bohlmann, Ferdinand,Abraham, Wolf-Rainer
, p. 469 - 470 (1980)
Key Word Index - Erechtites hieracifolia; Compositae; new syringyl alcohol derivative.
