130074-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130074-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,0,7 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130074-76:
(8*1)+(7*3)+(6*0)+(5*0)+(4*7)+(3*4)+(2*7)+(1*6)=89
89 % 10 = 9
So 130074-76-9 is a valid CAS Registry Number.
130074-76-9Relevant articles and documents
Total synthesis of the host defense stimulant maesanin
Danheiser, Rick L.,Cha, Don D.
, p. 1527 - 1530 (1990)
An efficient total synthesis of the host defense stimulant maesanin has been achieved by a route featuring a photochemical aromatic annulation as a key step.