145798-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145798-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,9 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145798-85:
(8*1)+(7*4)+(6*5)+(5*7)+(4*9)+(3*8)+(2*8)+(1*5)=182
182 % 10 = 2
So 145798-85-2 is a valid CAS Registry Number.
145798-85-2Relevant academic research and scientific papers
Total synthesis of herbimycin A
Nakata,Osumi,Ueno,Kimura,Tamai,Tatsuta
, p. 6015 - 6018 (2007/10/02)
The first total synthesis of herbimycin A (1), the benzoquinoid ansamycin antibiotic, has been accomplished by coupling two segments of the aliphatic ansa-chain 2 and the aromatic chromophore 3, elucidating the absolute stereochemistry.
