63412-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63412-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,1 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 63412-57:
(7*6)+(6*3)+(5*4)+(4*1)+(3*2)+(2*5)+(1*7)=107
107 % 10 = 7
So 63412-57-7 is a valid CAS Registry Number.
63412-57-7Relevant articles and documents
New Condensed Azoles with Two Bridgehead Nitrogen Atoms
Capuano, Lilly,Braun, Frank,Lorenz, Joachim,Zander, Rita,Bender, Josef
, p. 1361 - 1366 (2007/10/02)
The pyrazolotriazoles 4, 1,2,4-triazolophthalazine 7, 1,2,4-triazolotriazine 9, 1,2,4-triazoloindazoles 16, 1,2,3,5-thiatriazoloindazole 17 and 1,2,4-triazinoindazole 18 are prepared by the cycloreac