86279-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86279-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,7 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86279-95:
(7*8)+(6*6)+(5*2)+(4*7)+(3*9)+(2*9)+(1*5)=180
180 % 10 = 0
So 86279-95-0 is a valid CAS Registry Number.
86279-95-0Relevant articles and documents
FROM PENICILLIN TO PENEM AND CARBAPENEM. SYNTHESIS OF 2-OXOCARBAPENAM DERIVATIVE
Hirai, Koichi,Iwano, Yuji,Fujimoto, Katsumi
, p. 3251 - 3254 (2007/10/02)
Previously obtained 4-iodomethylazetidinone derivative (2a) is transformed via the trans-iodopropenylation method into the β-keto ester (8), which is thought to be an important precursor for the synthesis of the carbapenem derivatives.