130677-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130677-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,7 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 130677-98:
(8*1)+(7*3)+(6*0)+(5*6)+(4*7)+(3*7)+(2*9)+(1*8)=134
134 % 10 = 4
So 130677-98-4 is a valid CAS Registry Number.
130677-98-4Relevant academic research and scientific papers
Gu,Sih
, p. 3287 - 3290 (1990)
The biocatalytic strategy used in the synthesis of the C20-C34 fragment, 2, and the methodology for its attachment to 1 to generate the C10-C34 moiety of FK506 is disclosed.
