912656-49-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 912656-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,6,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 912656-49:
(8*9)+(7*1)+(6*2)+(5*6)+(4*5)+(3*6)+(2*4)+(1*9)=176
176 % 10 = 6
So 912656-49-6 is a valid CAS Registry Number.
912656-49-6Relevant academic research and scientific papers
Total synthesis of (R)-telomestatin
Doi, Takayuki,Yoshida, Masahito,Shin-Ya, Kazuo,Takahashi, Takashi
, p. 4165 - 4167 (2007/10/03)
We have achieved a total synthesis of telomestatin, and its absolute configuration was determined to be (R). Coupling of cysteine-containing trisoxazole amine and serine-containing trisoxazole carboxylic acid, followed by macrocyclization, provided a 24-m
