250379-11-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250379-11-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,3,7 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 250379-11:
(8*2)+(7*5)+(6*0)+(5*3)+(4*7)+(3*9)+(2*1)+(1*1)=124
124 % 10 = 4
So 250379-11-4 is a valid CAS Registry Number.
250379-11-4Relevant articles and documents
Total synthesis of reveromycin B
Masuda, Tsutomu,Osako, Katsuhisa,Shimizu, Takeshi,Nakata, Tadashi
, p. 941 - 944 (2008/02/09)
(equation presented) The stereoselective total synthesis of reveromycin B (2), a novel polyketide-type antibiotic, has been accomplished.