16307-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16307-97-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,0 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16307-97:
(7*1)+(6*6)+(5*3)+(4*0)+(3*7)+(2*9)+(1*7)=104
104 % 10 = 4
So 16307-97-4 is a valid CAS Registry Number.
16307-97-4Relevant articles and documents
Synthesis of methyl N-aryl oxamate using soluble polymer support
Yang, Guichun,Zhang, Haiqing,Huang, Yanling,Chen, Zuxing
, p. 611 - 619 (2006)
A variety of methyl N-aryl oxamates were synthesized using poly(ethylene glycol) (PEG) as a soluble polymer support and a monoproctection group with excellent yields. Copyright Taylor & Francis Group, LLC.
