93201-37-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93201-37-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,0 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93201-37:
(7*9)+(6*3)+(5*2)+(4*0)+(3*1)+(2*3)+(1*7)=107
107 % 10 = 7
So 93201-37-7 is a valid CAS Registry Number.
93201-37-7Relevant articles and documents
Hydroxylation of nitrated naphthalenes with KO2/crown ether
Fukuhara,Hara,Nakanishi,Miyata
, p. 1532 - 1535 (2007/10/03)
Superoxide radical anion (O2/·-), generated by KO2/crown ether, is effective for hydroxylation of nitronaphthalenes. When mono- and di-nitronaphthalenes are treated with KO2/crown ether, hydroxylation results at