78185-60-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78185-60-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,8 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78185-60:
(7*7)+(6*8)+(5*1)+(4*8)+(3*5)+(2*6)+(1*0)=161
161 % 10 = 1
So 78185-60-1 is a valid CAS Registry Number.
78185-60-1Relevant articles and documents
TRANSFORMATION OF KANAMYCIN A INTO 3'-DEOXYKANAMYCIN A
Jikihara, Tomo,Tsuchiya, Tsutomu,Umezawa, Hamao,Umezawa, Sumio
, p. 91 - 102 (1981)
3-'Deoxykanamycin A has been prepared from kanamycin A. 6'-N-(Benzyloxycarbonyl)kanamycin A, prepared by applying the zinc chelation method, was N-tosylated, 4'',6''-O-cyclohexylidenated, and 4'-O,6'-N-carbamated.Acetonation of the carbamate gave the 2',3