75652-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75652-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,5 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75652-67:
(7*7)+(6*5)+(5*6)+(4*5)+(3*2)+(2*6)+(1*7)=154
154 % 10 = 4
So 75652-67-4 is a valid CAS Registry Number.
75652-67-4Relevant academic research and scientific papers
Takano, Seiichi,Chiba, Kenji,Yonaga, Masahiro,Ogasawara, Kunio
, p. 616 - 617 (1980)
(+)-Quebrachamine (1) has been synthesised enantioselectively using L-glutamic acid as a chiral template.
