74510-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74510-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,1 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74510-47:
(7*7)+(6*4)+(5*5)+(4*1)+(3*0)+(2*4)+(1*7)=117
117 % 10 = 7
So 74510-47-7 is a valid CAS Registry Number.
74510-47-7Relevant academic research and scientific papers
Synthesis of maytansinoids: the aromatic moiety of maytansine
Ho, Pak-Tsun
, p. 861 - 863 (2007/10/02)
A simple and novel synthesis of the tetrasubstituted aromatic compound related to the "western-southern" region of maytansine has been achieved.
