70852-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70852-29-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,5 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70852-29:
(7*7)+(6*0)+(5*8)+(4*5)+(3*2)+(2*2)+(1*9)=128
128 % 10 = 8
So 70852-29-8 is a valid CAS Registry Number.
70852-29-8Relevant academic research and scientific papers
Cytochalasan Synthesis: Total Synthesis of Cytochalasin G
Dyke, Hazel,Steel, Patrick G.,Thomas, Eric J.
, p. 525 - 528 (2007/10/02)
The optically active (5R)-5-indolylmethylpyrrolidin-2-one (5) has been prepared from N-benzyloxycarbonyltryptophan methyl ester (7), and incorporated into a total synthesis of cytochalasin G (3), using an intramolecular Diels-Alder reaction to assemble th