1393680-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1393680-62-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,6,8 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1393680-62:
(9*1)+(8*3)+(7*9)+(6*3)+(5*6)+(4*8)+(3*0)+(2*6)+(1*2)=190
190 % 10 = 0
So 1393680-62-0 is a valid CAS Registry Number.
1393680-62-0Relevant articles and documents
Efficient synthesis of some new functionalized 3-amino- and 5-aminopyrazoles derivatives
Abdel-Latif, Ehab,Khalil, Abdel-Galil M.
, p. 4555 - 4567 (2015)
Cyanoacetic acid hydrazide derivatives were utilized as key intermediates for the synthesis of some new 3-amino- and 5-aminopyrazole derivatives. Coupling of N′-phenylsulfonyl-2-cyanoacetohydrazide (1) and 1-(2-cyanoacetyl)-4-phenyl thiosemicarbazide (4)
